diff --git a/.DS_Store b/.DS_Store
index a7c5fa31..177bb94b 100644
Binary files a/.DS_Store and b/.DS_Store differ
diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index 496ee2ca..00000000
--- a/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-.DS_Store
\ No newline at end of file
diff --git a/Applications/.DS_Store b/Applications/.DS_Store
index 8214b749..68280067 100644
Binary files a/Applications/.DS_Store and b/Applications/.DS_Store differ
diff --git a/Applications/Photoshop/Photoshop.lua b/Applications/Photoshop/Photoshop.lua
index 89fbeae3..127fbca5 100755
--- a/Applications/Photoshop/Photoshop.lua
+++ b/Applications/Photoshop/Photoshop.lua
@@ -186,10 +186,10 @@ local function drawTransparentZone(x, y)
 		local stro4ka1 = ""
 		local stro4ka2 = ""
 		if masterPixels.width % 2 == 0 then
-			stro4ka1 = string.rep("▒ ", masterPixels.width / 2)
+			stro4ka1 = string.rep("▒ ", math.floor(masterPixels.width / 2))
 			stro4ka2 = stro4ka1
 		else
-			stro4ka1 = string.rep("▒ ", masterPixels.width / 2)
+			stro4ka1 = string.rep("▒ ", math.floor(masterPixels.width / 2))
 			stro4ka2 = stro4ka1 .. "▒"
 		end
 
diff --git a/Applications/RayWalk/.DS_Store b/Applications/RayWalk/.DS_Store
index 5c6c8702..45feb27c 100644
Binary files a/Applications/RayWalk/.DS_Store and b/Applications/RayWalk/.DS_Store differ
diff --git a/Applications/RayWalk/RayWalk.lua b/Applications/RayWalk/RayWalk.lua
index b376e6d1..671d3a92 100755
--- a/Applications/RayWalk/RayWalk.lua
+++ b/Applications/RayWalk/RayWalk.lua
@@ -19,7 +19,7 @@ for library in pairs(libraries) do if not _G[library] then _G[library] = require
 local applicationResourcesDirectory = MineOSCore.getCurrentApplicationResourcesDirectory()
 local localization = MineOSCore.getLocalization(applicationResourcesDirectory .. "Localization/")
 local worldsPath = applicationResourcesDirectory .. "Worlds/"
-local rayWalkVersion = "RayWalk Tech Demo v3.4"
+local rayWalkVersion = "RayWalk Tech Demo v3.5"
 
 ----------------------------------------------------------------------------------------------------------------------------------
 
@@ -128,10 +128,10 @@ local function menu()
 		y = y + buttonHeight + 1
 	end
 
-	local lines = localization.controlsHelp
+	local lines = {}; for i = 1, #localization.controlsHelp do table.insert(lines, localization.controlsHelp[i]) end
 	table.insert(lines, 1, " ")
 	table.insert(lines, 1, {text = localization.controls, color = 0xFFFFFF})
-	window:addTextBox(1, y, window.width, #lines, nil, 0xDDDDDD, lines, 1):setAlignment(GUI.alignment.horizontal.center, GUI.alignment.vertical.top); y = y + #lines + 1
+	window:addTextBox(1, y, window.width, #lines, nil, 0xCCCCCC, lines, 1):setAlignment(GUI.alignment.horizontal.center, GUI.alignment.vertical.top); y = y + #lines + 1
 
 	window:draw(); buffer.draw(); window:handleEvents()
 end
diff --git a/Applications/RayWalk/Worlds/ExampleWorld/Player.cfg b/Applications/RayWalk/Worlds/ExampleWorld/Player.cfg
index 777a7e19..bc553c39 100755
--- a/Applications/RayWalk/Worlds/ExampleWorld/Player.cfg
+++ b/Applications/RayWalk/Worlds/ExampleWorld/Player.cfg
@@ -10,8 +10,8 @@
 	isCrouched = false,
 	jumpHeight = 10,
 	moveSpeed = 16,
-	rotationSpeed = 5,
+	rotationSpeed = 0.0872664,
 	crouchHeight = 10,
-	fieldOfView = 60,
+	fieldOfView = 1.0471975,
 	rotation = 0,
 }
\ No newline at end of file
diff --git a/Applications/RayWalk/Worlds/SundownBeams/Blocks.cfg b/Applications/RayWalk/Worlds/SundownBeams/Blocks.cfg
deleted file mode 100755
index edc7dd40..00000000
--- a/Applications/RayWalk/Worlds/SundownBeams/Blocks.cfg
+++ /dev/null
@@ -1,26 +0,0 @@
-{
-	{
-		color = 0xFFFFFF,
-		canBeDestroyed = false,
-	},
-	{
-		color = 0xFFFFFF,
-		canBeDestroyed = true,
-	},
-	{
-		color = 0xFF8888,
-		canBeDestroyed = true,
-	},
-	{
-		color = 0x88FF88,
-		canBeDestroyed = true,
-	},
-	{
-		color = 0xFF88FF,
-		canBeDestroyed = true,
-	},
-	{
-		color = 0xFFEE60,
-		canBeDestroyed = true,
-	},
-}
\ No newline at end of file
diff --git a/Applications/RayWalk/Worlds/SundownBeams/Map.cfg b/Applications/RayWalk/Worlds/SundownBeams/Map.cfg
deleted file mode 100755
index c4e7c04c..00000000
--- a/Applications/RayWalk/Worlds/SundownBeams/Map.cfg
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-	{ 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, 0x1, 0x1, 0x1, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1, 0x1, 0x1, 0x1, 0x1, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, 0x1 },
-	{ 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1 },
-}
\ No newline at end of file
diff --git a/Applications/RayWalk/Worlds/SundownBeams/Player.cfg b/Applications/RayWalk/Worlds/SundownBeams/Player.cfg
deleted file mode 100755
index 777a7e19..00000000
--- a/Applications/RayWalk/Worlds/SundownBeams/Player.cfg
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-	position = {
-		x = 5,
-		y = 5,
-	},
-	health = {
-		maximum = 100,
-		current = 100,
-	},
-	isCrouched = false,
-	jumpHeight = 10,
-	moveSpeed = 16,
-	rotationSpeed = 5,
-	crouchHeight = 10,
-	fieldOfView = 60,
-	rotation = 0,
-}
\ No newline at end of file
diff --git a/Applications/RayWalk/Worlds/SundownBeams/World.cfg b/Applications/RayWalk/Worlds/SundownBeams/World.cfg
deleted file mode 100755
index ae6f7c3f..00000000
--- a/Applications/RayWalk/Worlds/SundownBeams/World.cfg
+++ /dev/null
@@ -1,28 +0,0 @@
-{
-	dayNightCycle = {
-		enabled = true,
-		currentTime = 100,
-		speed = 1,
-		length = 300,
-	},
-	colors = {
-		ground = 0xEEEEEE,
-		clouds = 0xFFFFFF,
-		sky = {
-			0x002440,
-			0x002480,
-			0x3349BF,
-			0x6692FF,
-			0x99DBFF,
-			0x99DBFF,
-			0x99DBFF,
-			0x66B6FF,
-			0x66B6FF,
-			0xFFDB80,
-			0xFFB640,
-			0xCCBD00,
-			0x000080,
-			0x002440,
-		},
-	},
-}
\ No newline at end of file
diff --git a/Applications/Robot/GeoMiner.lua b/Applications/Robot/GeoMiner.lua
new file mode 100644
index 00000000..4d35d165
--- /dev/null
+++ b/Applications/Robot/GeoMiner.lua
@@ -0,0 +1,410 @@
+
+local computer = require("computer")
+local component = require("component")
+local robot = require("robot")
+local event = require("event")
+local sides = require("sides")
+local geo = component.geolyzer
+local inventoryController = inventoryController
+
+-------------------------------------------------------------------------------------------------------------------
+
+local fuels = {
+	"minecraft:coal",
+	"minecraft:lava_bucket",
+	"minecraft:coal_block",
+}
+
+local shittyResources = {
+	"minecraft:cobblestone",
+	"minecraft:grass",
+	"minecraft:dirt",
+	"minecraft:gravel",
+	"minecraft:sand",
+	"minecraft:sandstone",
+	"minecraft:torch",
+	"minecraft:planks",
+	"minecraft:fence",
+	"minecraft:chest",
+	"minecraft:monster_egg",
+	"minecraft:stonebrick",
+}
+
+local oreSearchRadius = 5
+local searchPassesCount = 5
+local minimumOreHardness = 2.5
+local maximumOreHardness = 8
+local replaceToolDurabilityTrigger = 0.05
+local replaceToolRegex = "(minecraft:).+(_pickaxe)"
+local rechargeTrigger = 0.1
+local dropShittyResourcesOnEmptySlots = 5
+
+-------------------------------------------------------------------------------------------------------------------
+
+local program = {}
+local robotPosition = {x = 0, y = 0, z = 0, rotation = 0}
+local energyStatusCheckEnabled = true
+local toolStatusCheckEnabled = true
+local generatorIsAvailable = component.isAvailable("generator")
+
+function program.scan(radius, passes, minHardness, maxHardness)
+	local ores = {}
+
+	-- Заносим все руды в массивыч руд
+	for pass = 1, passes do
+		print("Scan pass " .. pass .. " started...")
+		for x = -radius, radius do
+			for z = -radius, radius do
+				local stack = geo.scan(x, z, true)
+				for y = 1, #stack do
+					if stack[y] >= minHardness and stack[y] <= maxHardness then
+						-- Заполняем координатную сетку, если массивов еще не существует
+						ores[x] = ores[x] or {}
+						ores[x][y] = ores[x][y] or {}
+
+						-- Если мы уже сканировали этот блок, то получаем среднюю плотность из двух значений
+						-- Если нет, то банально ставим полученное значение
+						if ores[x][y][z] then
+							ores[x][y][z] = (ores[x][y][z] + stack[y]) / 2
+						else
+							ores[x][y][z] = stack[y]
+						end
+
+						-- print("x=" .. x .. ", y=" .. y .. ", z=" .. z .. ", hardness=" .. stack[y])
+					end
+				end
+			end
+		end
+	end
+
+	-- Переебошиваем массив руд для более удобной работы с ним в линейном формате
+	-- Не забываем подчищать говнище за собой, а то роботы не резиновые
+	local newOres = {}
+	for x in pairs(ores) do
+		for y in pairs(ores[x]) do
+			for z in pairs(ores[x][y]) do
+				table.insert(newOres, {x = robotPosition.x + x, y = robotPosition.y + y - 33, z = robotPosition.z + z})
+				ores[x][y][z] = nil
+			end
+			ores[x][y] = nil
+		end
+		ores[x]= nil
+	end
+
+	return newOres
+end
+
+local function getHardness(x, z)
+	local stack = geo.scan(x, z)
+	for i = 1, #stack do
+		print("i=" .. i .. ", val=" .. stack[i])
+		event.pull("key_down")
+	end
+end
+
+function program.move(direction)
+	while true do
+		local swingSuccess, swingReason = component.robot.swing(direction)
+		if swingSuccess or swingReason == "air" then
+			local moveSuccess, moveReason = component.robot.move(direction)
+			if moveSuccess then
+				break
+			end
+		else
+			if swingReason == "block" then
+				print("Unbreakable block detected, going to base")
+				program.returnToBase()
+				os.exit()
+			end
+		end
+	end
+
+	if direction == sides.front or direction == sides.back then
+		local directionOffset = direction == sides.front and 1 or -1
+
+		if robotPosition.rotation == 0 then
+			robotPosition.x = robotPosition.x + directionOffset
+		elseif robotPosition.rotation == 1 then
+			robotPosition.z = robotPosition.z + directionOffset
+		elseif robotPosition.rotation == 2 then
+			robotPosition.x = robotPosition.x - directionOffset
+		elseif robotPosition.rotation == 3 then
+			robotPosition.z = robotPosition.z - directionOffset
+		end
+	elseif direction == sides.up or direction == sides.down then
+		local directionOffset = direction == sides.up and 1 or -1
+		robotPosition.y = robotPosition.y + directionOffset
+	end
+end
+
+
+function program.returnToBase()
+	program.gotoPoint(0, robotPosition.y, 0)
+	program.turnToRequiredRotation(0)
+	program.gotoPoint(0, -2, 0)
+	program.tryToDropShittyResources()
+	program.gotoPoint(0, 0, 0)
+	program.dropAllResoucesIntoBaseChest()
+end
+
+function program.getSlotWithFuel()
+	for slot = 1, component.robot.inventorySize() do
+		local stack = inventoryController.getStackInInternalSlot(slot)
+		if stack then
+			for fuel = 1, #fuels do
+				if stack.name == fuels[fuel] then
+					return slot
+				end
+			end
+		end
+	end
+end
+
+function program.tryToRechargeByGenerator()
+	if generatorIsAvailable then
+		if component.generator.count() == 0 then
+			print("Generator is empty, trying to find some fuel in inventory")
+			local slot = program.getSlotWithFuel()
+			if slot then
+				print("Found slot with fuel: " .. slot)
+				local oldSlot = robot.select(slot)
+				component.generator.insert()
+				robot.select(oldSlot)
+				return
+			else
+				print("Slot with fuel not found")
+			end
+		end
+	end
+end
+
+function program.checkEnergyStatus()
+	if computer.energy() / computer.maxEnergy() < rechargeTrigger then
+		print("Low energy level detected")
+		energyStatusCheckEnabled = false
+		-- Запоминаем старую позицию, шобы суда вернуться
+		local oldPosition = {x = robotPosition.x, y = robotPosition.y, z = robotPosition.z, rotation = robotPosition.rotation}
+		-- Пиздуем на базу за зарядкой
+		program.returnToBase()
+		-- Заряжаемся, пока энергия не достигнет более-менее максимума
+		while computer.energy() / computer.maxEnergy() < 0.99 do
+			print("Charging up: " .. math.floor(computer.energy() / computer.maxEnergy() * 100) .. "%")
+			os.sleep(1)
+		end
+		-- Пиздуем обратно
+		program.gotoPoint(oldPosition.x, oldPosition.y, oldPosition.z)
+		program.turnToRequiredRotation(oldPosition.rotation)
+		energyStatusCheckEnabled = true
+	end
+end
+
+function program.turn(clockwise)
+	component.robot.turn(clockwise)
+	robotPosition.rotation = robotPosition.rotation + (clockwise and 1 or -1)
+	if robotPosition.rotation > 3 then
+		robotPosition.rotation = 0
+	elseif robotPosition.rotation < 0 then
+		robotPosition.rotation = 3
+	end
+end
+
+function program.turnToRequiredRotation(requiredRotation)
+	local difference = robotPosition.rotation - requiredRotation
+	
+	if difference ~= 0 then
+		local fastestWay
+		if difference > 0 then
+			if difference > 2 then fastestWay = true else fastestWay = false end
+		else
+			if -difference > 2 then fastestWay = false else fastestWay = true end
+		end
+
+		while robotPosition.rotation ~= requiredRotation do
+			program.turn(fastestWay)
+		end
+	end
+end
+
+function program.gotoPoint(xTarget, yTarget, zTarget)
+	local xDistance = xTarget - robotPosition.x
+	local yDistance = yTarget - robotPosition.y
+	local zDistance = zTarget - robotPosition.z
+
+	if yDistance ~= 0 then
+		local direction = yDistance > 0 and sides.up or sides.down
+		for i = 1, math.abs(yDistance) do program.move(direction) end
+	end
+
+	if xDistance ~= 0 then
+		program.turnToRequiredRotation(xDistance > 0 and 0 or 2)
+		for i = 1, math.abs(xDistance) do program.move(sides.front) end
+	end
+
+	if zDistance ~= 0 then
+		program.turnToRequiredRotation(zDistance > 0 and 1 or 3)
+		for i = 1, math.abs(zDistance) do program.move(sides.front) end
+	end
+
+	-- Если количество пустых слотов меньше, чем лимит пустых слотов,
+	-- то выбрасываем весь дерьмовый шмот, указанный в массиве дерьмового шмота
+	program.tryToDropShittyResources()
+
+	-- Если включена проверка энергосостояния, то делаем ее и возвращаемся на базу
+	-- для подзарядки, если требуется
+	if energyStatusCheckEnabled then program.checkEnergyStatus() end
+
+	-- Проверяем также состояние инструментов
+	if toolStatusCheckEnabled then program.checkToolStatus() end
+
+	-- А еще заправляем генератор
+	program.tryToRechargeByGenerator()
+end
+
+function program.findNearestOre(ores)
+	local nearest
+	for i = 1, #ores do
+		local distance = math.sqrt((ores[i].x - robotPosition.x) ^ 2 + (ores[i].y - robotPosition.y) ^ 2 + (ores[i].z - robotPosition.z) ^ 2)
+		if not nearest or distance < nearest.distance then
+			nearest = {x = ores[i].x, y = ores[i].y, z = ores[i].z, distance = distance, oreIndex = i}
+		end
+	end
+	return nearest
+end
+
+function program.scanAndDig(radius, passes, minHardness, maxHardness, bedrockLocation)
+	local ores = program.scan(radius, passes, minHardness, maxHardness)
+	print("Scanning finished, count of resources to mine: " .. #ores)
+	while #ores > 0 do
+		local nearest = program.findNearestOre(ores)
+		if nearest.y >= bedrockLocation and nearest.y < 0 then
+			-- print("Found next nearest ore: (" .. nearest.x .. "; " .. nearest.y .. "; " .. nearest.z .. ")")
+			program.gotoPoint(nearest.x, nearest.y, nearest.z)
+		end
+		table.remove(ores, nearest.oreIndex)
+	end
+end
+
+function program.getBedrockLocation()
+	while true do
+		local success, reason = component.robot.swing(sides.down)
+		if success or reason == "air" then
+			program.move(sides.down)
+		else
+			if reason == "block" then
+				print("Bedrock location is: " .. robotPosition.y)
+				return robotPosition.y
+			end
+		end
+	end
+end
+
+function program.getEmptySlotsCount()
+	local count = 0
+	for slot = 1, robot.inventorySize() do
+		count = count + (robot.count(slot) == 0 and 1 or 0)
+	end
+	return count
+end
+
+function program.tryToDropShittyResources()
+	if program.getEmptySlotsCount() < dropShittyResourcesOnEmptySlots then 
+		print("Trying to drop all shitty resources to free some slots for mining")
+		for slot = 1, robot.inventorySize() do
+			local stack = inventoryController.getStackInInternalSlot(slot)
+			if stack then
+				for i = 1, #shittyResources do
+					if stack.name == shittyResources[i] then
+						robot.select(slot)
+						robot.drop()
+					end
+				end
+			end
+		end
+
+		if program.getEmptySlotsCount() < dropShittyResourcesOnEmptySlots - 2 then
+			local oldPosition = {x = robotPosition.x, y = robotPosition.y, z = robotPosition.z, rotation = robotPosition.rotation}
+			program.returnToBase()
+			program.gotoPoint(oldPosition.x, oldPosition.y, oldPosition.z)
+			program.turnToRequiredRotation(oldPosition.rotation)
+		end
+
+		robot.select(1)
+	end
+end
+
+function program.dropAllResoucesIntoBaseChest()
+	print("Dropping all mined resources to chest on base")
+	for slot = 1, robot.inventorySize() do
+		local stack = inventoryController.getStackInInternalSlot(slot)
+		if stack then
+			if not string.match(stack.name, replaceToolRegex) then
+				robot.select(slot)
+				robot.drop()
+			end
+		end
+	end
+	robot.select(1)
+end
+
+function program.checkToolStatus()
+	if robot.durability() < replaceToolDurabilityTrigger then
+		print("Equipped tool durability lesser then " .. replaceToolDurabilityTrigger)
+		local success = false
+		
+		for slot = 1, robot.inventorySize() do
+			local stack = inventoryController.getStackInInternalSlot(slot)
+			if stack then
+				if string.match(stack.name, replaceToolRegex) and stack.damage / stack.maxDamage < replaceToolDurabilityTrigger then
+					local oldSlot = robot.select(slot)
+					inventoryController.equip()
+					robot.select(oldSlot)
+					success = true
+					break
+				end
+			end
+		end
+
+		if not success and toolStatusCheckEnabled then
+			toolStatusCheckEnabled = false
+			returnToBase()
+			print("No one useable tool are found in inventory, going back to base")
+			os.exit()
+		else
+			print("Successfullty switched tool to another from inventory")
+		end
+	end
+end
+
+-------------------------------------------------------------------------------------------------------------------
+
+-- getHardness(1, 0)
+-- program.checkToolStatus()
+-- program.move(sides.front)
+
+-- Выбираем сразу первый слотик по умолчанию
+robot.select(1)
+-- Определяем позицию говна
+print("Going deeper to determine bedrock location...")
+local bedrockLocation = program.getBedrockLocation() + 4
+-- Ебошим стартовую точку после определения позиции говна, и если она слишком высоко, то робот начнет как раз от нее же
+local startPoint = bedrockLocation + 32
+if startPoint > 0 then startPoint = 0 end
+
+-- Пиздуем на старт и вкалываем до посинения
+program.gotoPoint(0, startPoint, 0)
+program.scanAndDig(oreSearchRadius, searchPassesCount, minimumOreHardness, maximumOreHardness, bedrockLocation)
+
+-- В конце возвращаемся на начало и ожидаем, че уж там
+program.returnToBase()
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/Applications/Robot/untitled.lua b/Applications/Robot/untitled.lua
new file mode 100644
index 00000000..bb481050
--- /dev/null
+++ b/Applications/Robot/untitled.lua
@@ -0,0 +1,16 @@
+
+_G.modem = component.proxy(component.list("modem")())
+_G.inventory_controller = component.proxy(component.list("modem")())
+_G.drone = component.proxy(component.list("drone")())
+_G.port = 512
+
+modem.open(port)
+
+while true do
+	local e = {computer.pullSignal()}
+	if e[1] == "modem_message" then
+		if e[6] == "executeScript" then
+			modem.send(e[2], port, "executionResult", xpcall(load(e[7]), debug.traceback()))
+		end
+	end
+end
diff --git a/lib/GUI.lua b/lib/GUI.lua
index ce7374cc..cc5fc20b 100755
--- a/lib/GUI.lua
+++ b/lib/GUI.lua
@@ -90,7 +90,7 @@ GUI.objectTypes = enum(
 
 -- Universal method to check if object was clicked by following coordinates
 local function isObjectClicked(object, x, y)
-	if x >= object.x and y >= object.y and x <= object.x + object.width - 1 and y <= object.y + object.height - 1 and not object.disabled and not object.hidden then return true end
+	if x >= object.x and y >= object.y and x <= object.x + object.width - 1 and y <= object.y + object.height - 1 and not object.disabled and not object.isHidden then return true end
 	return false
 end
 
@@ -155,7 +155,7 @@ end
 function GUI.getClickedObject(container, xEvent, yEvent)
 	local clickedObject, clickedIndex
 	for objectIndex = #container.children, 1, -1 do
-		if not container.children[objectIndex].hidden then
+		if not container.children[objectIndex].isHidden then
 			container.children[objectIndex].x, container.children[objectIndex].y = container.children[objectIndex].localPosition.x + container.x - 1, container.children[objectIndex].localPosition.y + container.y - 1
 			if container.children[objectIndex].children and #container.children[objectIndex].children > 0 then
 				clickedObject, clickedIndex = GUI.getClickedObject(container.children[objectIndex], xEvent, yEvent)
@@ -213,6 +213,18 @@ local function containerObjectMoveToBack(object)
 	table.remove(object.parent.children, objectIndex + 1)
 end
 
+local function containerGetFirstParent(object)
+	if object.parent then
+		local currentParent = object.parent
+		while currentParent.parent do
+			currentParent = currentParent.parent
+		end
+		return currentParent
+	else
+		error("Object doesn't have any parents")
+	end
+end
+
 -- Add any object as children to parent container with specified objectType
 function GUI.addChildToContainer(container, object, objectType)
 	object.type = objectType or GUI.objectTypes.unknown
@@ -222,6 +234,7 @@ function GUI.addChildToContainer(container, object, objectType)
 	object.moveToBack = containerObjectMoveToBack
 	object.moveForward = containerObjectMoveForward
 	object.moveBackward = containerObjectMoveBackward
+	object.getFirstParent = containerGetFirstParent
 	object.localPosition = {x = object.x, y = object.y}
 
 	table.insert(container.children, object)
@@ -319,10 +332,15 @@ local function addComboBoxObjectToContainer(container, ...)
 	return GUI.addChildToContainer(container, GUI.comboBox(...), GUI.objectTypes.comboBox)
 end
 
+-- Add Menu object to container
+local function addMenuObjectToContainer(container, ...)
+	return GUI.addChildToContainer(container, GUI.menu(...), GUI.objectTypes.menu)
+end
+
 -- Recursively draw container's content including all children container's content
 local function drawContainerContent(container)
 	for objectIndex = 1, #container.children do
-		if not container.children[objectIndex].hidden then
+		if not container.children[objectIndex].isHidden then
 			container.children[objectIndex].x, container.children[objectIndex].y = container.children[objectIndex].localPosition.x + container.x - 1, container.children[objectIndex].localPosition.y + container.y - 1
 			if container.children[objectIndex].children then
 				-- cyka blyad
@@ -353,7 +371,7 @@ function GUI.container(x, y, width, height)
 	container.children = {}
 	container.draw = drawContainerContent
 	container.getClickedObject = GUI.getClickedObject
-	container.deleteObjects = deleteContainersContent
+	container.deleteChildren = deleteContainersContent
 
 	container.addChild = GUI.addChildToContainer
 	container.addObject = addEmptyObjectToContainer
@@ -374,6 +392,7 @@ function GUI.container(x, y, width, height)
 	container.addProgressBar = addProgressBarObjectToContainer
 	container.addChart = addChartObjectToContainer
 	container.addComboBox = addComboBoxObjectToContainer
+	container.addMenu = addMenuObjectToContainer
 
 	return container
 end
@@ -634,6 +653,7 @@ local function showDropDownMenu(object)
 						drawDropDownMenuElement(object, itemIndex, true)
 						buffer.draw()
 						os.sleep(0.2)
+						if object.items[itemIndex].onItemSelected then object.items[itemIndex].onItemSelected() end
 						quit()
 						return object.items[itemIndex].text, itemIndex
 					end
diff --git a/lib/MineOSCore.lua b/lib/MineOSCore.lua
index 14722937..60764175 100755
--- a/lib/MineOSCore.lua
+++ b/lib/MineOSCore.lua
@@ -1,5 +1,5 @@
 
----------------------------------------------- Библиотеки ------------------------------------------------------------------------
+---------------------------------------------- Libraries ------------------------------------------------------------------------
 
 local libraries = {
 	component = "component",
@@ -16,13 +16,14 @@ local libraries = {
 
 for library in pairs(libraries) do if not _G[library] then _G[library] = require(libraries[library]) end end; libraries = nil
 
------------------------------------------------------------------------------------------------------------------------------------
+---------------------------------------------- Core constants ------------------------------------------------------------------------
 
 local MineOSCore = {}
 
 MineOSCore.showApplicationIcons = true
 MineOSCore.iconWidth = 12
 MineOSCore.iconHeight = 6
+MineOSCore.iconClickDelay = 0.1
 
 MineOSCore.paths = {}
 MineOSCore.paths.OS = "/MineOS/"
@@ -34,16 +35,17 @@ MineOSCore.paths.pictures = MineOSCore.paths.OS .. "Pictures/"
 MineOSCore.paths.desktop = MineOSCore.paths.OS .. "Desktop/"
 MineOSCore.paths.applicationList = MineOSCore.paths.system .. "OS/Applications.txt"
 MineOSCore.paths.trash = MineOSCore.paths.OS .. "Trash/"
+MineOSCore.paths.OSSettings = MineOSCore.paths.system .. "OS/OSSettings.cfg"
 
-MineOSCore.sortingMethods = {
-	type = 0,
-	name = 1,
-	date = 2,
-}
+MineOSCore.sortingMethods = enum(
+	"type",
+	"name",
+	"date"
+)
 
 MineOSCore.localization = {}
 
------------------------------------------------------------------------------------------------------------------------------------
+---------------------------------------------- Current sсript processing methods ------------------------------------------------------------------------
 
 function MineOSCore.getCurrentScriptDirectory()
 	return fs.path(getCurrentScript())
@@ -66,16 +68,16 @@ function MineOSCore.getCurrentApplicationLocalization()
 	return MineOSCore.getLocalization(MineOSCore.getCurrentApplicationResourcesDirectory() .. "Localization/")	
 end
 
------------------------------------------------------------------------------------------------------------------------------------
+---------------------------------------------- Filesystem-related methods ------------------------------------------------------------------------
 
 local function getFilenameAndFormat(path)
 	local fileName, format = string.match(path, "^(.+)(%..+)$")
-	return fileName or path, format and string.gsub(format, "/", "") or nil
+	return (fileName or path), (format and string.gsub(format, "%/+$", "") or nil)
 end
 
 local function getFilePathAndName(path)
 	local filePath, fileName = string.math(path, "^(.+%/)(.+)$")
-	return filePath or "/", fileName or path
+	return (filePath or "/"), (fileName or path)
 end
 
 function MineOSCore.getFileFormat(path)
@@ -88,22 +90,79 @@ function MineOSCore.hideFileFormat(path)
 	return fileName
 end
 
-function MineOSCore.getFileName(path)
-	local filePath, fileName = getFilePathAndName(path)
-	return fileName
-end
-
-function MineOSCore.getFilePath(path)
-	local filePath, fileName = getFilePathAndName(path)
-	return filePath
-end
-
 function MineOSCore.isFileHidden(path)
 	if string.match(path, "^%..+$") then return true end
 	return false
 end
 
------------------------------------------------------------------------------------------------------------------------------------
+function MineOSCore.getFileList(path)
+	if not fs.exists(path) then error("Failed to get file list: directory \"" .. tostring(path) .. "\" doesn't exists") end
+	if not fs.isDirectory(path) then error("Failed to get file list: path \"" .. tostring(path) .. "\" is not a directory") end
+
+	local fileList = {}
+	for file in fs.list(path) do table.insert(fileList, file) end
+	return fileList
+end
+
+function MineOSCore.sortFileList(path, fileList, sortingMethod, showHiddenFiles)
+	local sortedFileList = {}
+
+	if sortingMethod == MineOSCore.sortingMethods.type then
+		local typeList = {}
+		for i = 1, #fileList do
+			local fileFormat = MineOSCore.getFileFormat(fileList[i]) or "Script"
+			if fs.isDirectory(path .. fileList[i]) and fileFormat ~= ".app" then fileFormat = "Folder" end
+			typeList[fileFormat] = typeList[fileFormat] or {}
+			table.insert(typeList[fileFormat], fileList[i])
+		end
+
+		if typeList.Folder then
+			for i = 1, #typeList.Folder do
+				table.insert(sortedFileList, typeList.Folder[i])
+			end
+			typeList["Folder"] = nil
+		end
+
+		for fileFormat in pairs(typeList) do
+			for i = 1, #typeList[fileFormat] do
+				table.insert(sortedFileList, typeList[fileFormat][i])
+			end
+		end
+	elseif MineOSCore.sortingMethods.name then
+		sortedFileList = fileList
+	elseif MineOSCore.sortingMethods.date then
+		for i = 1, #fileList do
+			fileList[i] = {fileList[i], fs.lastModified(path .. fileList[i])}
+		end
+		table.sort(fileList, function(a,b) return a[2] > b[2] end)
+		for i = 1, #fileList do
+			table.insert(sortedFileList, fileList[i][1])
+		end
+	else
+		error("Unknown sorting method: " .. tostring(sortingMethod))
+	end
+
+	local i = 1
+	while i <= #sortedFileList do
+		if not showHiddenFiles and MineOSCore.isFileHidden(sortedFileList[i]) then
+			table.remove(sortedFileList, i)
+		else
+			i = i + 1
+		end
+	end
+
+	return sortedFileList
+end
+
+---------------------------------------------- MineOS Icons related methods ------------------------------------------------------------------------
+
+function MineOSCore.saveOSSettings()
+	table.toFile(MineOSCore.paths.OSSettings, _G.OSSettings, true)
+end
+
+function MineOSCore.loadOSSettings()
+	_G.OSSettings = table.fromFile(MineOSCore.paths.OSSettings)
+end
 
 function MineOSCore.loadIcon(name, path)
 	if not MineOSCore.icons[name] then MineOSCore.icons[name] = image.load(path) end
@@ -131,60 +190,187 @@ function MineOSCore.init()
 	MineOSCore.loadStandartIcons()
 end
 
------------------------------------------------------------------------------------------------------------------------------------
-
---Отрисовка одной иконки
-function MineOSCore.drawIcon(x, y, path, showFileFormat, nameColor, name)
-	local fileFormat = MineOSCore.getFileFormat(path)
-	local icon
-
-	if fs.isDirectory(path) then
-		if fileFormat == ".app" then
+function MineOSCore.analyseIconFormat(iconObject)
+	if iconObject.isDirectory then
+		if iconObject.format == ".app" then
 			if MineOSCore.showApplicationIcons then
-				icon = "cyka"
-				MineOSCore.icons[icon] = image.load(path .. "/Resources/Icon.pic")
+				iconObject.iconImage.image = image.load(iconObject.path .. "/Resources/Icon.pic")
 			else
-				icon = "application"
+				iconObject.iconImage.image = MineOSCore.icons.application
+			end
+
+			iconObject.launch = function()
+				ecs.applicationHelp(iconObject.path)
+				MineOSCore.safeLaunch(iconObject.path .. "/" .. MineOSCore.hideFileFormat(fs.name(iconObject.path)) .. ".lua")
 			end
 		else
-			icon = "folder"
+			iconObject.iconImage.image = MineOSCore.icons.folder
+			iconObject.launch = function()
+				MineOSCore.safeLaunch("/MineOS/Applications/Finder.app/Finder.lua", "open", iconObject.path)
+			end
 		end
 	else
-		if fileFormat == ".lnk" then
-			MineOSCore.drawIcon(x, y, ecs.readShortcut(path), showFileFormat, nameColor, fs.name(path))
-			buffer.set(x + MineOSCore.iconWidth - 3, y + MineOSCore.iconHeight - 3, 0xFFFFFF, 0x000000, "<")
-			return 0
-		elseif fileFormat == ".cfg" or fileFormat == ".config" then
-			icon = "config"
-		elseif fileFormat == ".txt" or fileFormat == ".rtf" then
-			icon = "text"
-		elseif fileFormat == ".lua" then
-		 	icon = "lua"
-		elseif fileFormat == ".pic" or fileFormat == ".png" then
-		 	icon = "image"
-		elseif fileFormat == ".paste" then
-			icon = "pastebin"
-		elseif fileFormat == ".pkg" then
-			icon = "archive"
-		elseif fileFormat == ".3dm" then
-			icon = "model3D"
-		elseif not fs.exists(path) then
-			icon = "fileNotExists"
+		if iconObject.format == ".lnk" then
+			iconObject.shortcutPath = ecs.readShortcut(iconObject.path)
+			iconObject.shortcutFormat = MineOSCore.getFileFormat(iconObject.shortcutPath)
+			iconObject.shortcutIsDirectory = fs.isDirectory(iconObject.shortcutPath)
+			iconObject.isShortcut = true
+
+			local shortcutIconObject = MineOSCore.analyseIconFormat({
+				path = iconObject.shortcutPath,
+				format = iconObject.shortcutFormat,
+				isDirectory = iconObject.shortcutIsDirectory,
+				iconImage = iconObject.iconImage
+			})
+
+			iconObject.iconImage.image = shortcutIconObject.iconImage.image
+			iconObject.launch = shortcutIconObject.launch
+
+			shortcutIconObject = nil
+		elseif iconObject.format == ".cfg" or iconObject.format == ".config" then
+			iconObject.iconImage.image = MineOSCore.icons.config
+			iconObject.launch = function()
+				ecs.prepareToExit()
+				MineOSCore.safeLaunch("/bin/edit.lua", icon.path)
+			end
+		elseif iconObject.format == ".txt" or iconObject.format == ".rtf" then
+			iconObject.iconImage.image = MineOSCore.icons.text
+			iconObject.launch = function()
+				ecs.prepareToExit()
+				MineOSCore.safeLaunch("/bin/edit.lua", icon.path)
+			end
+		elseif iconObject.format == ".lua" then
+		 	iconObject.iconImage.image = MineOSCore.icons.lua
+		 	iconObject.launch = function()
+				ecs.prepareToExit()
+				MineOSCore.safeLaunch("/bin/edit.lua", icon.path)
+			end
+		elseif iconObject.format == ".pic" or iconObject.format == ".png" then
+			iconObject.iconImage.image = MineOSCore.icons.image
+			iconObject.launch = function()
+				MineOSCore.safeLaunch("/MineOS/Applications/Viewer.app/Viewer.lua", "open", icon.path)
+			end
+		elseif iconObject.format == ".pkg" or iconObject.format == ".zip" then
+			iconObject.iconImage.image = MineOSCore.icons.archive
+			iconObject.launch = function()
+				zip.unarchive(icon.path, (fs.path(icon.path) or ""))
+			end
+		elseif iconObject.format == ".3dm" then
+			iconObject.iconImage.image = MineOSCore.icons.model3D
+			iconObject.launch = function()
+				MineOSCore.safeLaunch("/MineOS/Applications/3DPrint.app/3DPrint.lua", "open", icon.path)
+			end
+		elseif not fs.exists(iconObject.path) then
+			iconObject.iconImage.image = MineOSCore.icons.fileNotExists
+			iconObject.launch = function()
+				GUI.error("Application is corrupted")
+			end
 		else
-			icon = "script"
+			iconObject.iconImage.image = MineOSCore.icons.script
+			iconObject.launch = function()
+				ecs.prepareToExit()
+				MineOSCore.safeLaunch("/bin/edit.lua", icon.path)
+			end
 		end
 	end
 
-	--Рисуем иконку
-	buffer.image(x + 2, y, MineOSCore.icons[icon])
+	return iconObject
+end
 
-	--Делаем текст для иконки
-	local text = name or fs.name(path)
-	if not showFileFormat and fileFormat then text = unicode.sub(text, 1, -(unicode.len(fileFormat) + 1)) end
-	text = ecs.stringLimit("end", text, MineOSCore.iconWidth)
-	x = x + math.floor(MineOSCore.iconWidth / 2 - unicode.len(text) / 2)
-	--Рисуем текст под иконкой
-	buffer.text(x, y + MineOSCore.iconHeight - 1, nameColor or 0xffffff, text)
+function MineOSCore.getParametersForDrawingIcons(fieldWidth, fieldHeight, xSpaceBetweenIcons, ySpaceBetweenIcons)
+	local xCountOfIcons, yCountOfIcons = math.floor(fieldWidth / (MineOSCore.iconWidth + xSpaceBetweenIcons)), math.floor(fieldHeight / (MineOSCore.iconHeight + ySpaceBetweenIcons))
+	local totalCountOfIcons = xCountOfIcons * yCountOfIcons
+	return xCountOfIcons, yCountOfIcons, totalCountOfIcons
+end
+
+function MineOSCore.createIconObject(x, y, path, textColor)
+	local iconObject = GUI.container(x, y, MineOSCore.iconWidth, MineOSCore.iconHeight)
+	
+	iconObject.path = path
+	iconObject.isDirectory = fs.isDirectory(iconObject.path)
+	iconObject.format = MineOSCore.getFileFormat(iconObject.path)
+	iconObject.showFormat = false
+	iconObject.isShortcut = false
+	iconObject.isSelected = false
+
+	iconObject.iconImage = iconObject:addImage(3, 1, {width = 8, height = 4})
+	iconObject.textLabel = iconObject:addLabel(1, MineOSCore.iconHeight, MineOSCore.iconWidth, 1, textColor, fs.name(iconObject.path)):setAlignment(GUI.alignment.horizontal.center, GUI.alignment.vertical.top)
+	
+	local oldDraw = iconObject.draw
+	iconObject.draw = function(iconObject)
+		if iconObject.isSelected then buffer.square(iconObject.x, iconObject.y, iconObject.width, iconObject.height, 0xFFFFFF, 0x000000, " ", 50) end
+		if iconObject.showFormat then iconObject.textLabel.text = fs.name(iconObject.path) else iconObject.textLabel.text = MineOSCore.hideFileFormat(fs.name(iconObject.path)) end
+		oldDraw(iconObject)
+		if iconObject.isShortcut then buffer.set(iconObject.iconImage.x + iconObject.iconImage.width - 1, iconObject.iconImage.y + iconObject.iconImage.height - 1, 0xFFFFFF, 0x000000, "<") end
+	end
+
+	-- Поддержка изменяемых извне функций правого и левого кликов
+	iconObject.onLeftClick = MineOSCore.iconLeftClick
+	iconObject.onRightClick = MineOSCore.iconRightClick
+
+	-- Обработка клика непосредственно на иконку
+	iconObject.iconImage.onTouch = function(eventData)
+		iconObject.isSelected = true
+		local firstParent = iconObject:getFirstParent()
+		firstParent:draw()
+
+		if eventData[5] == 0 then
+			os.sleep(MineOSCore.iconClickDelay)
+			iconObject.onLeftClick(iconObject, eventData)
+		else
+			iconObject.onRightClick(iconObject, eventData)
+		end
+
+		iconObject.isSelected = false
+		firstParent:draw()
+	end
+
+	-- Онализ формата и прочего говна иконки для последующего получения изображения иконки и функции-лаунчера
+	MineOSCore.analyseIconFormat(iconObject)
+	
+	return iconObject
+end
+
+local function updateIconFieldFileList(iconField)
+	iconField.fileList = MineOSCore.getFileList(iconField.workPath)
+	iconField.fileList = MineOSCore.sortFileList(iconField.workPath, iconField.fileList, iconField.sortingMethod, iconField.showHiddenFiles)
+	iconField.children = {}
+
+	local xPos, yPos, counter = 1, 1, 1
+	for i = iconField.fromFile, iconField.fromFile + iconField.iconCount.total - 1 do
+		if not iconField.fileList[i] then break end
+
+		iconField:addChild(MineOSCore.createIconObject(xPos, yPos, iconField.workPath .. iconField.fileList[i], iconField.colors.iconText, iconField.showFileFormat), GUI.objectTypes.container)
+
+		xPos, counter = xPos + MineOSCore.iconWidth + iconField.spaceBetweenIcons.x, counter + 1
+		if counter > iconField.iconCount.width then
+			xPos, counter = 1, 1
+			yPos = yPos + MineOSCore.iconHeight + iconField.spaceBetweenIcons.y
+		end
+	end
+
+	return iconField
+end
+
+function MineOSCore.createIconField(x, y, width, height, xCountOfIcons, yCountOfIcons, totalCountOfIcons, xSpaceBetweenIcons, ySpaceBetweenIcons, iconTextColor, showFileFormat, showHiddenFiles, sortingMethod, workPath)
+	local iconField = GUI.container(x, y, width, height)
+
+	iconField.colors = {iconText = iconTextColor}
+
+	iconField.iconCount = {}
+	iconField.spaceBetweenIcons = {x = xSpaceBetweenIcons, y = ySpaceBetweenIcons}
+	iconField.iconCount.width, iconField.iconCount.height, iconField.iconCount.total = xCountOfIcons, yCountOfIcons, totalCountOfIcons
+
+	iconField.workPath = workPath
+	iconField.showFileFormat = showFileFormat
+	iconField.showHiddenFiles = showHiddenFiles
+	iconField.sortingMethod = sortingMethod
+	iconField.fileList = {}
+	iconField.fromFile = fromFile
+
+	iconField.updateFileList = updateIconFieldFileList
+
+	return iconField
 end
 
 -----------------------------------------------------------------------------------------------------------------------------------
@@ -369,10 +555,6 @@ function MineOSCore.safeLaunch(path, ...)
 			-- 	end
 			-- end
 
-			-- ecs.error("EXISTS: " .. tostring(applicationExists))
-			-- ecs.error("PATH: " .. errorPath .. ", ERRORLINE: " .. errorLine)
-			-- ecs.error("REASON: " .. finalReason)
-
 			drawErrorWindow(errorPath, programVersion, errorLine, finalReason, applicationExists)
 		else
 			GUI.error("Unknown error in lib/MineOSCore.lua due program execution: possible reason is \"" .. tostring(finalReason) .. "\"")
@@ -385,120 +567,26 @@ end
 
 -----------------------------------------------------------------------------------------------------------------------------------
 
--- Запуск приложения
-function MineOSCore.launchIcon(path, translate)
-	--Получаем файл формат заранее
-	local fileFormat = ecs.getFileFormat(path)
-	local isDirectory = fs.isDirectory(path)
-	--Если это приложение
-	if fileFormat == ".app" then
-		ecs.applicationHelp(path)
-		MineOSCore.safeLaunch(path .. "/" .. ecs.hideFileFormat(fs.name(path)) .. ".lua")
-	--Если это папка
-	elseif (fileFormat == "" or fileFormat == nil) and isDirectory then
-		MineOSCore.safeLaunch("/MineOS/Applications/Finder.app/Finder.lua", "open", path)
-	--Если это обычный луа файл - т.е. скрипт
-	elseif fileFormat == ".lua" or fileFormat == nil then
-		buffer.clear(0x262626)
-		ecs.prepareToExit()
-		MineOSCore.safeLaunch(path)
-	
-	--Если это фоточка
-	elseif fileFormat == ".pic" then
-		MineOSCore.safeLaunch("MineOS/Applications/Viewer.app/Viewer.lua", "open", path)
-	
-	--Если это 3D-модель
-	elseif fileFormat == ".3dm" then
-		MineOSCore.safeLaunch("MineOS/Applications/3DPrint.app/3DPrint.lua", "open", path)
-	
-	--Если это текст или конфиг или языковой
-	elseif fileFormat == ".txt" or fileFormat == ".cfg" or fileFormat == ".lang" then
-		ecs.prepareToExit()
-		MineOSCore.safeLaunch("bin/edit.lua", path)
-
-	--Если это ярлык
-	elseif fileFormat == ".lnk" then
-		local shortcutLink = ecs.readShortcut(path)
-		if fs.exists(shortcutLink) then
-			MineOSCore.launchIcon(shortcutLink)
+function MineOSCore.iconLeftClick(iconObject, eventData)
+	if iconObject.isDirectory then
+		if iconObject.format == ".app" then
+			iconObject.launch()
+			computer.pushSignal("MineOSCore", "updateFileList")
 		else
-			GUI.error(MineOSCore.localization.shortcutIsCorrupted)
-		end
-	
-	--Если это архив
-	elseif fileFormat == ".zip" then
-		zip.unarchive(path, (fs.path(path) or ""))
-	end
-end
 
------------------------------------------------------------------------------------------------------------------------------------
-
-function MineOSCore.getParametersForDrawingIcons(fieldWidth, fieldHeight, xSpaceBetweenIcons, ySpaceBetweenIcons)
-	local xCountOfIcons, yCountOfIcons = math.floor(fieldWidth / (MineOSCore.iconWidth + xSpaceBetweenIcons)), math.floor(fieldHeight / (MineOSCore.iconHeight + ySpaceBetweenIcons))
-	local totalCountOfIcons = xCountOfIcons * yCountOfIcons
-	return xCountOfIcons, yCountOfIcons, totalCountOfIcons
-end
-
-function MineOSCore.drawIconField(x, y, xCountOfIcons, yCountOfIcons, fromIcon, totalCountOfIcons, xSpaceBetweenIcons, ySpaceBetweenIcons, path, fileList, showFileFormat, iconTextColor)
-	local iconObjects = {}
-
-	local xPos, yPos, iconCounter = x, y, 1
-	for i = fromIcon, (fromIcon + totalCountOfIcons - 1) do
-		if not fileList[i] then break end
-
-		local iconObject = GUI.object(xPos, yPos, MineOSCore.iconWidth, MineOSCore.iconHeight)
-		iconObject.path = path .. fileList[i]
-		table.insert(iconObjects, iconObject)
-		MineOSCore.drawIcon(xPos, yPos, iconObject.path, showFileFormat, iconTextColor)
-
-		xPos = xPos + MineOSCore.iconWidth + xSpaceBetweenIcons
-		iconCounter = iconCounter + 1
-		if iconCounter > xCountOfIcons then
-			xPos = x
-			yPos = yPos + MineOSCore.iconHeight + ySpaceBetweenIcons
-			iconCounter = 1
-		end
-	end
-
-	return iconObjects
-end
-
------------------------------------------------------------------------------------------------------------------------------------
-
-local function executeMethod(methodArray)
-	methodArray.method(table.unpack(methodArray.arguments))
-end
-
-function MineOSCore.iconSelect(icon, selectionColor, selectionTransparency, iconTextColor)
-	local oldPixelsOfIcon = buffer.copy(icon.x, icon.y, MineOSCore.iconWidth, MineOSCore.iconHeight)
-	buffer.square(icon.x, icon.y, MineOSCore.iconWidth, MineOSCore.iconHeight, selectionColor, 0xFFFFFF, " ", selectionTransparency)
-	MineOSCore.drawIcon(icon.x, icon.y, icon.path, false, iconTextColor)
-	buffer.draw()
-	return oldPixelsOfIcon
-end
-
-function MineOSCore.iconLeftClick(icon, oldPixelsOfIcon, fileFormat, drawAllMethod, fullRefreshMethod, changeCurrentPathMethod)
-	if fs.isDirectory(icon.path) then
-		if fileFormat == ".app" then
-			MineOSCore.launchIcon(icon.path)
-			executeMethod(fullRefreshMethod)
-		else
-			executeMethod(changeCurrentPathMethod)
-			executeMethod(drawAllMethod)
+			computer.pushSignal("MineOSCore", "updateFileListAndBufferTrueRedraw")
 		end
 	else
-		MineOSCore.launchIcon(icon.path)
-		buffer.start()
-		executeMethod(fullRefreshMethod)
-		-- GUI.error("Скрипт выполнен успешно")
+		iconObject.launch()
+		computer.pushSignal("MineOSCore", "updateFileListAndBufferTrueRedraw")
 	end
 end
 
-function MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat, somethingCanBeAddedToDock, drawAllMethod, fullRefreshMethod, changeCurrentPathMethod)
+function MineOSCore.iconRightClick(icon, eventData)
 	local action
 	-- Разные контекстные меню
-	if fs.isDirectory(icon.path) then
-		if fileFormat == ".app" then
+	if icon.isDirectory then
+		if icon.format == ".app" then
 			action = GUI.contextMenu(eventData[3], eventData[4],
 				{MineOSCore.localization.contextMenuShowPackageContent},
 				"-",
@@ -506,7 +594,7 @@ function MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat,
 				{MineOSCore.localization.contextMenuCopy},
 				"-",
 				{MineOSCore.localization.contextMenuRename},
-				{MineOSCore.localization.contextMenuCreateShortcut, fileFormat == ".lnk"},
+				{MineOSCore.localization.contextMenuCreateShortcut, icon.format == ".lnk"},
 				-- "-",
 				-- {MineOSCore.localization.contextMenuUploadToPastebin, true},
 				"-",
@@ -518,7 +606,7 @@ function MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat,
 				{MineOSCore.localization.contextMenuCut},
 				{MineOSCore.localization.contextMenuCopy},
 				{MineOSCore.localization.contextMenuRename},
-				{MineOSCore.localization.contextMenuCreateShortcut, fileFormat == ".lnk"},
+				{MineOSCore.localization.contextMenuCreateShortcut, icon.format == ".lnk"},
 				"-",
 				{MineOSCore.localization.contextMenuArchive},
 				"-",
@@ -526,7 +614,7 @@ function MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat,
 			):show()
 		end
 	else
-		if fileFormat == ".pic" then
+		if icon.format == ".pic" then
 			action = GUI.contextMenu(eventData[3], eventData[4],
 				-- {MineOSCore.localization.contextMenuEdit},
 				{MineOSCore.localization.contextMenuEditInPhotoshop},
@@ -535,14 +623,14 @@ function MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat,
 				{MineOSCore.localization.contextMenuCut},
 				{MineOSCore.localization.contextMenuCopy},
 				{MineOSCore.localization.contextMenuRename},
-				{MineOSCore.localization.contextMenuCreateShortcut, fileFormat == ".lnk"},
+				{MineOSCore.localization.contextMenuCreateShortcut, icon.format == ".lnk"},
 				-- "-",
 				-- {MineOSCore.localization.contextMenuUploadToPastebin, true},
 				"-",
 				{MineOSCore.localization.contextMenuAddToDock},
 				{MineOSCore.localization.contextMenuDelete, false}
 			):show()
-		elseif fileFormat == ".lua" then
+		elseif icon.format == ".lua" then
 			action = GUI.contextMenu(eventData[3], eventData[4],
 				{MineOSCore.localization.contextMenuEdit},
 				{MineOSCore.localization.contextMenuFlashEEPROM, (not component.isAvailable("eeprom") or fs.size(icon.path) > 4096)},
@@ -551,7 +639,7 @@ function MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat,
 				{MineOSCore.localization.contextMenuCut},
 				{MineOSCore.localization.contextMenuCopy},
 				{MineOSCore.localization.contextMenuRename},
-				{MineOSCore.localization.contextMenuCreateShortcut, fileFormat == ".lnk"},
+				{MineOSCore.localization.contextMenuCreateShortcut, icon.format == ".lnk"},
 				-- "-",
 				-- {MineOSCore.localization.contextMenuUploadToPastebin, true},
 				"-",
@@ -566,7 +654,7 @@ function MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat,
 				{MineOSCore.localization.contextMenuCut},
 				{MineOSCore.localization.contextMenuCopy},
 				{MineOSCore.localization.contextMenuRename},
-				{MineOSCore.localization.contextMenuCreateShortcut, fileFormat == ".lnk"},
+				{MineOSCore.localization.contextMenuCreateShortcut, icon.format == ".lnk"},
 				-- "-",
 				-- {MineOSCore.localization.contextMenuUploadToPastebin, true},
 				"-",
@@ -578,102 +666,55 @@ function MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat,
 
 	if action == MineOSCore.localization.contextMenuEdit then
 		ecs.prepareToExit()
-		MineOSCore.safeLaunch("bin/edit.lua", icon.path)
-		executeMethod(fullRefreshMethod)
+		MineOSCore.safeLaunch("/bin/edit.lua", icon.path)
+		computer.pushSignal("MineOSCore", "updateFileListAndBufferTrueRedraw")
 	elseif action == MineOSCore.localization.contextMenuEditInPhotoshop then
 		MineOSCore.safeLaunch("MineOS/Applications/Photoshop.app/Photoshop.lua", "open", icon.path)
-		executeMethod(fullRefreshMethod)
-		-- buffer.paste(1, 1, oldPixelsOfFullScreen)
-		-- drawAll(true)
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuAddToFavourites then
-		-- addToFavourites(fs.name(path), path)
 		computer.pushSignal("finderFavouriteAdded", icon.path)
-		executeMethod(drawAllMethod)
 	elseif action == MineOSCore.localization.contextMenuShowPackageContent then
-		executeMethod(changeCurrentPathMethod)
-		executeMethod(drawAllMethod)
-		-- changePath(path)
-		-- drawAll()
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuCopy then
 		_G.clipboard = icon.path
-		executeMethod(drawAllMethod)
 	elseif action == MineOSCore.localization.contextMenuCut then
 		_G.clipboard = icon.path
 		_G.clipboardCut = true
-		executeMethod(drawAllMethod)
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuDelete then
 		fs.remove(icon.path)
-		executeMethod(drawAllMethod)
-		-- getFileList(workPathHistory[currentWorkPathHistoryElement])
-		-- drawAll()
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuRename then
 		ecs.rename(icon.path)
-		executeMethod(drawAllMethod)
-		-- getFileList(workPathHistory[currentWorkPathHistoryElement])
-		-- drawAll()
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuCreateShortcut then
 		ecs.createShortCut(fs.path(icon.path) .. "/" .. ecs.hideFileFormat(fs.name(icon.path)) .. ".lnk", icon.path)
-		executeMethod(drawAllMethod)
-		-- getFileList(workPathHistory[currentWorkPathHistoryElement])
-		-- drawAll()
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuArchive then
 		-- ecs.info("auto", "auto", "", "Архивация файлов...")
 		archive.pack(ecs.hideFileFormat(fs.name(icon.path))..".pkg", icon.path)
-		executeMethod(drawAllMethod)
-		-- getFileList(workPathHistory[currentWorkPathHistoryElement])
-		-- drawAll()
-	elseif action == MineOSCore.localization.contextMenuUploadToPastebin then
-		MineOSCore.safeLaunch("MineOS/Applications/Pastebin.app/Pastebin.lua", "upload", icon.path)
-		executeMethod(fullRefreshMethod)
-		-- shell.execute("MineOS/Applications/Pastebin.app/Pastebin.lua upload " .. path)
-		-- getFileList(workPathHistory[currentWorkPathHistoryElement])
-		-- drawAll(true)
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuSetAsWallpaper then
-		--ecs.error(path)
 		local wallpaperPath = "MineOS/System/OS/Wallpaper.lnk"
 		fs.remove(wallpaperPath)
 		ecs.createShortCut(wallpaperPath, icon.path)
-		computer.pushSignal("OSWallpaperChanged")
-		executeMethod(drawAllMethod)
-		return true
-		-- buffer.paste(1, 1, oldPixelsOfFullScreen)
-		-- buffer.draw()
+		computer.pushSignal("MineOSCore", "updateWallpaper")
 	elseif action == MineOSCore.localization.contextMenuFlashEEPROM then
 		local file = io.open(icon.path, "r")
 		component.eeprom.set(file:read("*a"))
 		file:close()
 		computer.beep(1500, 0.2)
-		executeMethod(drawAllMethod)
 	elseif action == MineOSCore.localization.contextMenuCreateApplication then
 		ecs.newApplicationFromLuaFile(icon.path, fs.path(icon.path) or "")
-		executeMethod(drawAll)
-		-- getFileList(workPathHistory[currentWorkPathHistoryElement])
-		-- drawAll()
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuAddToDock then
 		table.insert(_G.OSSettings.dockShortcuts, {path = icon.path})
-		ecs.saveOSSettings()
-		executeMethod(fullRefreshMethod)
-	else
-		buffer.paste(icon.x, icon.y, oldPixelsOfIcon)
-		buffer.draw()
+		MineOSCore.saveOSSettings()
+		computer.pushSignal("MineOSCore", "updateFileList")
 	end
 end
 
-function MineOSCore.iconClick(icon, eventData, selectionColor, selectionTransparency, iconTextColor, clickSleepDelay, somethingCanBeAddedToDock, drawAllMethod, fullRefreshMethod, changeCurrentPathMethod)
-	local fileFormat = ecs.getFileFormat(icon.path)
-	local oldPixelsOfIcon = MineOSCore.iconSelect(icon, selectionColor, selectionTransparency, iconTextColor)
-	local dataToReturn
-
-	if eventData[5] == 0 then
-		os.sleep(clickSleepDelay)
-		dataToReturn = MineOSCore.iconLeftClick(icon, oldPixelsOfIcon, fileFormat, drawAllMethod, fullRefreshMethod, changeCurrentPathMethod)
-	else
-		dataToReturn = MineOSCore.iconRightClick(icon, oldPixelsOfIcon, eventData, fileFormat, somethingCanBeAddedToDock, drawAllMethod, fullRefreshMethod, changeCurrentPathMethod)
-	end
-	return dataToReturn
-end
-
-function MineOSCore.emptyZoneClick(eventData, workPath, drawAllMethod, fullRefreshMethod)
+function MineOSCore.emptyZoneClick(eventData, workspace, workPath)
 	local action = GUI.contextMenu(eventData[3], eventData[4],
 		{MineOSCore.localization.contextMenuNewFile},
 		{MineOSCore.localization.contextMenuNewFolder},
@@ -681,12 +722,13 @@ function MineOSCore.emptyZoneClick(eventData, workPath, drawAllMethod, fullRefre
 		"-",
 		{MineOSCore.localization.contextMenuPaste, (_G.clipboard == nil)}
 	):show()
+
 	if action == MineOSCore.localization.contextMenuNewFile then
 		ecs.newFile(workPath)
-		executeMethod(fullRefreshMethod)
+		computer.pushSignal("MineOSCore", "updateFileListAndBufferTrueRedraw")
 	elseif action == MineOSCore.localization.contextMenuNewFolder then
 		ecs.newFolder(workPath)
-		executeMethod(drawAllMethod)
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuPaste then
 		ecs.copy(_G.clipboard, workPath)
 		if _G.clipboardCut then
@@ -694,10 +736,10 @@ function MineOSCore.emptyZoneClick(eventData, workPath, drawAllMethod, fullRefre
 			_G.clipboardCut = nil
 			_G.clipboard = nil
 		end
-		executeMethod(drawAllMethod)
+		computer.pushSignal("MineOSCore", "updateFileList")
 	elseif action == MineOSCore.localization.contextMenuNewApplication then
 		ecs.newApplication(workPath)
-		executeMethod(drawAllMethod)
+		computer.pushSignal("MineOSCore", "updateFileList")
 	end
 end
 
diff --git a/lib/advancedLua.lua b/lib/advancedLua.lua
index d125b52d..d23f89f9 100755
--- a/lib/advancedLua.lua
+++ b/lib/advancedLua.lua
@@ -76,7 +76,11 @@ bit32.numberFromByteArray = bit32.byteArrayToNumber
 -------------------------------------------------- Math extensions --------------------------------------------------
 
 function math.round(num) 
-	if num >= 0 then return math.floor(num + 0.5) else return math.ceil(num - 0.5) end
+	if num >= 0 then
+		return math.floor(num + 0.5)
+	else
+		return math.ceil(num - 0.5)
+	end
 end
 
 function math.roundToDecimalPlaces(num, decimalPlaces)
@@ -85,18 +89,31 @@ function math.roundToDecimalPlaces(num, decimalPlaces)
 end
 
 function math.getDigitCount(num)
-	local count = 0
-	while number > 0 do
-		number = math.floor(number / 10)
-		count = count + 1
-	end
-	return count
+	return num == 0 and 1 or math.ceil(math.log(num + 1, 10))
 end
 
 function math.doubleToString(num, digitCount)
 	return string.format("%." .. (digitCount or 1) .. "f", num)
 end
 
+function math.shortenNumber(number, digitCount)
+	local shortcuts = {
+		"K",
+		"M",
+		"B",
+		"T"
+	}
+
+	local index = math.floor(math.log(number, 1000))
+	if number < 1000 then
+		return number
+	elseif index > #shortcuts then
+		index = #shortcuts
+	end
+
+	return math.roundToDecimalPlaces(number / 1000 ^ index, digitCount) .. shortcuts[index]
+end
+
 -------------------------------------------------- Table extensions --------------------------------------------------
 
 local function doSerialize(array, text, prettyLook, indentationSymbol, oldIndentationSymbol, equalsSymbol, currentRecusrionStack, recursionStackLimit)
diff --git a/lib/colorlib.lua b/lib/colorlib.lua
index b801c214..4d588ff9 100755
--- a/lib/colorlib.lua
+++ b/lib/colorlib.lua
@@ -90,9 +90,9 @@ function colorlib.alphaBlend(firstColor, secondColor, alphaChannel)
   local secondColorRed, secondColorGreen, secondColorBlue = colorlib.HEXtoRGB(secondColor)
 
   return colorlib.RGBtoHEX(
-    secondColorRed * invertedAlphaChannelDividedBy255 + firstColorRed * alphaChannel,
-    secondColorGreen * invertedAlphaChannelDividedBy255 + firstColorGreen * alphaChannel,
-    secondColorBlue * invertedAlphaChannelDividedBy255 + firstColorBlue * alphaChannel
+    math.floor(secondColorRed * invertedAlphaChannelDividedBy255 + firstColorRed * alphaChannel),
+    math.floor(secondColorGreen * invertedAlphaChannelDividedBy255 + firstColorGreen * alphaChannel),
+    math.floor(secondColorBlue * invertedAlphaChannelDividedBy255 + firstColorBlue * alphaChannel)
   )
 end
 
diff --git a/lib/windows.lua b/lib/windows.lua
index 6374e81b..a0e35dde 100755
--- a/lib/windows.lua
+++ b/lib/windows.lua
@@ -41,38 +41,46 @@ local function executeObjectMethod(method, ...)
 end
 
 local function buttonHandler(window, object, objectIndex, eventData)
-	object.pressed = true; window:draw(); buffer.draw()
+	object.pressed = true
+	window:draw()
 	os.sleep(0.2)
-	object.pressed = false; window:draw(); buffer.draw()
+	object.pressed = false
+	window:draw()
 	executeObjectMethod(object.onTouch, eventData)
 end
 
 local function tabBarTabHandler(window, object, objectIndex, eventData)
 	object.parent.parent.selectedTab = objectIndex
-	window:draw(); buffer:draw()
+	window:draw()
 	executeObjectMethod(object.parent.parent.onTabSwitched, eventData)
 end
 
 local function inputTextBoxHandler(window, object, objectIndex, eventData)
 	object:input()
-	window:draw(); buffer:draw()
+	window:draw()
 	executeObjectMethod(object.onInputFinished, eventData)
 end
 
 local function textBoxScrollHandler(window, object, objectIndex, eventData)
-	if eventData[5] == 1 then object:scrollUp(); window:draw(); buffer.draw() else object:scrollDown(); window:draw(); buffer.draw() end
+	if eventData[5] == 1 then
+		object:scrollUp()
+		window:draw()
+	else
+		object:scrollDown()
+		window:draw()
+	end
 end
 
 local function horizontalSliderHandler(window, object, objectIndex, eventData)
 	local clickPosition = eventData[3] - object.x + 1
 	object.value = object.minimumValue + (clickPosition * (object.maximumValue - object.minimumValue) / object.width)
-	window:draw(); buffer:draw()
+	window:draw()
 	executeObjectMethod(object.onValueChanged, eventData)
 end
 
 local function switchHandler(window, object, objectIndex, eventData)
 	object.state = not object.state
-	window:draw(); buffer:draw()
+	window:draw()
 	executeObjectMethod(object.onStateChanged, eventData)
 end
 
@@ -172,12 +180,12 @@ function windows.correctWindowCoordinates(x, y, width, height, minimumWidth, min
 	return x, y, width, height
 end
 
-local function drawWindow(window)
+local function drawWindow(window, bufferForcedRedraw)
 	if window.onDrawStarted then window.onDrawStarted() end
 	window:update()
 	if window.drawShadow then GUI.windowShadow(window.x, window.y, window.width, window.height, 50) end
 	if window.onDrawFinished then window.onDrawFinished() end
-	buffer.draw()
+	buffer.draw(bufferForcedRedraw)
 end
 
 local function newWindow(x, y, width, height, minimumWidth, minimumHeight)
@@ -234,7 +242,6 @@ end
 -- end
 
 -- myWindow:draw()
--- buffer.draw()
 -- myWindow:handleEvents()
 
 ----------------------------------------- End of shit -----------------------------------------