diff --git a/Applications/MineCodeIDE/Main.lua b/Applications/MineCodeIDE/Main.lua
index 87c4abb1..44156bc0 100755
--- a/Applications/MineCodeIDE/Main.lua
+++ b/Applications/MineCodeIDE/Main.lua
@@ -9,8 +9,6 @@ local buffer = require("doubleBuffering")
 local event = require("event")
 local syntax = require("syntax")
 local unicode = require("unicode")
-local web = require("web")
-local image = require("image")
 local keyboard = require("keyboard")
 local GUI = require("GUI")
 local MineOSPaths = require("MineOSPaths")
@@ -156,7 +154,8 @@ end
 local addBreakpointButton = topLayout:addChild(GUI.adaptiveButton(1, 1, 3, 1, 0x878787, 0xE1E1E1, 0xD2D2D2, 0x4B4B4B, "x"))
 
 local syntaxHighlightingButton = topLayout:addChild(GUI.adaptiveButton(1, 1, 3, 1, 0xD2D2D2, 0x4B4B4B, 0x696969, 0xE1E1E1, "◌"))
-syntaxHighlightingButton.switchMode, syntaxHighlightingButton.pressed = true, true
+syntaxHighlightingButton.switchMode = true
+syntaxHighlightingButton.pressed = config.highlightLuaSyntax
 
 local runButton = topLayout:addChild(GUI.adaptiveButton(1, 1, 3, 1, 0x4B4B4B, 0xE1E1E1, 0xD2D2D2, 0x4B4B4B, "▷"))
 
@@ -830,7 +829,7 @@ local function downloadFileFromWeb()
 
 	container.input.onInputFinished = function()
 		if #container.input.text > 0 then
-			local result, reason = web.request(container.input.text)
+			local result, reason = require("web").request(container.input.text)
 			if result then
 				newFile()
 				codeView.lines, codeView.maximumLineLength = splitStringIntoLines(result)
diff --git a/Applications/PictureEdit/Tools/3.lua b/Applications/PictureEdit/Tools/3.lua
index e8b4f39b..07e70b2b 100644
--- a/Applications/PictureEdit/Tools/3.lua
+++ b/Applications/PictureEdit/Tools/3.lua
@@ -74,11 +74,13 @@ tool.onSelection = function(mainContainer)
 	mainContainer.currentToolLayout:addChild(cropButton)
 
 	widthInput.onInputFinished = function()
-		expandButton.disabled = not widthInput.text:match("%d+") or not heightInput.text:match("%d+")
+		expandButton.disabled = not widthInput.text:match("^%d+$") or not heightInput.text:match("^%d+$")
 		cropButton.disabled = expandButton.disabled
 
 		mainContainer:drawOnScreen()
 	end
+	heightInput.onInputFinished = widthInput.onInputFinished
+	widthInput.onInputFinished()
 
 	expandButton.onTouch = function()
 		local width, height = tonumber(widthInput.text), tonumber(heightInput.text)
@@ -107,9 +109,6 @@ tool.onSelection = function(mainContainer)
 		mainContainer.image.reposition()
 		mainContainer:drawOnScreen()
 	end
-
-	heightInput.onInputFinished = widthInput.onInputFinished
-	widthInput.onInputFinished()
 end
 
 tool.eventHandler = function(mainContainer, object, eventData)
diff --git a/Applications/PictureEdit/Tools/8.lua b/Applications/PictureEdit/Tools/8.lua
index db234704..161d16c2 100644
--- a/Applications/PictureEdit/Tools/8.lua
+++ b/Applications/PictureEdit/Tools/8.lua
@@ -8,7 +8,6 @@ tool.shortcut = "Fl"
 tool.keyCode = 34
 tool.about = "Fill tool allows you to automatically fill areas with selected primary color just like in Paint. Oh God, where is my RAM...?"
 
-
 local function check(x, y, picture, sourceB, sourceF, sourceA, sourceS, newB, newF, newA, newS)
 	if x >= 1 and x <= picture[1] and y >= 1 and y <= picture[2] then
 		local currentB, currentF, currentA, currentS = image.get(picture, x, y)
diff --git a/Applications/PictureEdit/Tools/9.lua b/Applications/PictureEdit/Tools/9.lua
index 5116fdc7..a669e1d9 100644
--- a/Applications/PictureEdit/Tools/9.lua
+++ b/Applications/PictureEdit/Tools/9.lua
@@ -45,7 +45,7 @@ tool.eventHandler = function(mainContainer, object, eventData)
 		image.set(mainContainer.image.data, x, y,
 			backgroundSwitch.switch.state and mainContainer.secondaryColorSelector.color or background,
 			mainContainer.primaryColorSelector.color,
-			alpha,
+			backgroundSwitch.switch.state and 0 or alpha,
 			char
 		)