From c3fb8e05ab1c9ad25a3eaba4183b004a9dea07c0 Mon Sep 17 00:00:00 2001
From: Igor Timofeev <methodman1@mail.ru>
Date: Fri, 8 Jun 2018 16:42:40 +0300
Subject: [PATCH] =?UTF-8?q?=D0=92=D0=BE=D0=B7=D0=B2=D1=80=D0=B0=D1=89?=
 =?UTF-8?q?=D0=B5=D0=BD=D0=B8=D0=B5=20=D0=BF=D1=80=D0=B8=D0=BB=D0=BE=D0=B6?=
 =?UTF-8?q?=D0=B5=D0=BD=D0=B8=D1=8F=203DPrint=20#8?=
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---
 Applications/3DPrint/Main.lua | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/Applications/3DPrint/Main.lua b/Applications/3DPrint/Main.lua
index cbc292f5..20a4c947 100644
--- a/Applications/3DPrint/Main.lua
+++ b/Applications/3DPrint/Main.lua
@@ -402,15 +402,19 @@ view.eventHandler = function(mainContainer, view, e1, e2, e3, e4, e5)
 	elseif e1 == "drop" then
 		touchX, touchY = nil, nil
 	elseif e1 == "scroll" then
-		currentLayer = currentLayer + e5
-		if currentLayer < 0 then
-			currentLayer = 0
-		elseif currentLayer > 15 then
-			currentLayer = 15
+		if e5 > 0 then
+			if currentLayer < 15 then
+				currentLayer = currentLayer + 1
+				mainContainer:drawOnScreen()
+				updateOnHologram()
+			end
+		else
+			if currentLayer > 0 then
+				currentLayer = currentLayer - 1
+				mainContainer:drawOnScreen()
+				updateOnHologram()
+			end
 		end
-
-		mainContainer:drawOnScreen()
-		updateOnHologram()
 	elseif e1 == "component_added" or e1 == "component_removed" then
 		updateProxies()
 	end
@@ -555,8 +559,8 @@ tintColorSelector.onColorSelected = updateModelFromWidgets
 
 --------------------------------------------------------------------------------
 
-if (args.o or args.open) and args[1] then
-	load(path)
+if (options.o or options.open) and args[1] then
+	load(args[1])
 else
 	newButton.onTouch()
 end