diff --git a/Zframework/init.lua b/Zframework/init.lua
index 91d3ced2..df61209f 100644
--- a/Zframework/init.lua
+++ b/Zframework/init.lua
@@ -32,7 +32,6 @@ local setFont=setFont
 
 local mx,my,mouseShow=-20,-20,false
 local touching=nil--First touching ID(userdata)
-xOy=love.math.newTransform()
 joysticks={}
 
 local devMode
@@ -93,7 +92,7 @@ local lastX,lastY=0,0--Last clickDown pos
 function love.mousepressed(x,y,k,touch)
 	if touch then return end
 	mouseShow=true
-	mx,my=xOy:inverseTransformPoint(x,y)
+	mx,my=SCR.xOy:inverseTransformPoint(x,y)
 	if devMode==1 then DBP(mx,my)end
 	if SCN.swapping then return end
 	if mouseDown[SCN.cur]then
@@ -110,7 +109,7 @@ end
 function love.mousemoved(x,y,dx,dy,t)
 	if t then return end
 	mouseShow=true
-	mx,my=xOy:inverseTransformPoint(x,y)
+	mx,my=SCR.xOy:inverseTransformPoint(x,y)
 	if SCN.swapping then return end
 	dx,dy=dx/SCR.k,dy/SCR.k
 	if mouseMove[SCN.cur]then
@@ -124,7 +123,7 @@ function love.mousemoved(x,y,dx,dy,t)
 end
 function love.mousereleased(x,y,k,touch)
 	if touch or SCN.swapping then return end
-	mx,my=xOy:inverseTransformPoint(x,y)
+	mx,my=SCR.xOy:inverseTransformPoint(x,y)
 	WIDGET.release(mx,my)
 	WIDGET.moveCursor(mx,my)
 	if mouseUp[SCN.cur]then
@@ -146,7 +145,7 @@ function love.touchpressed(id,x,y)
 		touching=id
 		love.touchmoved(id,x,y,0,0)
 	end
-	x,y=xOy:inverseTransformPoint(x,y)
+	x,y=SCR.xOy:inverseTransformPoint(x,y)
 	lastX,lastY=x,y
 	if touchDown[SCN.cur]then
 		touchDown[SCN.cur](id,x,y)
@@ -155,7 +154,7 @@ function love.touchpressed(id,x,y)
 end
 function love.touchmoved(id,x,y,dx,dy)
 	if SCN.swapping then return end
-	x,y=xOy:inverseTransformPoint(x,y)
+	x,y=SCR.xOy:inverseTransformPoint(x,y)
 	if touchMove[SCN.cur]then
 		touchMove[SCN.cur](id,x,y,dx/SCR.k,dy/SCR.k)
 	end
@@ -172,7 +171,7 @@ function love.touchmoved(id,x,y,dx,dy)
 end
 function love.touchreleased(id,x,y)
 	if SCN.swapping then return end
-	x,y=xOy:inverseTransformPoint(x,y)
+	x,y=SCR.xOy:inverseTransformPoint(x,y)
 	if id==touching then
 		WIDGET.press(x,y)
 		WIDGET.release(x,y)
@@ -351,7 +350,7 @@ function love.resize(w,h)
 		SCR.k=h/SCR.h0
 		SCR.x,SCR.y=(w-h*SCR.w0/SCR.h0)/2,0
 	end
-	xOy=xOy:setTransformation(w/2,h/2,nil,SCR.k,nil,SCR.w0/2,SCR.h0/2)
+	SCR.xOy=SCR.xOy:setTransformation(w/2,h/2,nil,SCR.k,nil,SCR.w0/2,SCR.h0/2)
 	if BG.resize then BG.resize(w,h)end
 
 	SHADER.warning:send("w",w*SCR.dpi)
@@ -405,7 +404,7 @@ function love.errorhandler(msg)
 				needDraw=true
 			elseif E=="focus"then
 				needDraw=true
-			elseif E=="touchpressed"or E=="mousepressed"or E=="keypressed"and a=="space"then
+			elseif E=="touchpressed"and b<100 or E=="mousepressed" and a==2 or E=="keypressed"and a=="space"then
 				if count<3 then
 					count=count+1
 					SFX.play("ready")
@@ -426,7 +425,7 @@ function love.errorhandler(msg)
 			gc.clear(BGcolor)
 			gc.setColor(1,1,1)
 			gc.push("transform")
-			gc.replaceTransform(xOy)
+			gc.replaceTransform(SCR.xOy)
 			gc.draw(errScrShot,100,365,nil,512/errScrShot:getWidth(),288/errScrShot:getHeight())
 			setFont(120)gc.print(":(",100,40)
 			setFont(38)gc.printf(text.errorMsg,100,200,SCR.w0-100)
@@ -518,7 +517,7 @@ function love.run()
 
 				BG.draw()
 				gc.push("transform")
-					gc.replaceTransform(xOy)
+					gc.replaceTransform(SCR.xOy)
 
 					--Draw scene contents
 					if Pnt[SCN.cur]then Pnt[SCN.cur]()end
diff --git a/Zframework/widget.lua b/Zframework/widget.lua
index b22e4f6b..f06f89e5 100644
--- a/Zframework/widget.lua
+++ b/Zframework/widget.lua
@@ -726,7 +726,6 @@ function WIDGET.setLang(lang)
 			W.text=lang[S][W.name]
 		end
 	end
-
 end
 
 function WIDGET.moveCursor(x,y)
@@ -777,7 +776,7 @@ function WIDGET.press(x,y)
 		end
 	elseif W.type=="textBox"then
 		if MOBILE then
-			local _,y1=xOy:transformPoint(0,W.y+W.h)
+			local _,y1=SCR.xOy:transformPoint(0,W.y+W.h)
 			kb.setTextInput(true,0,y1,1,1)
 		end
 	end
diff --git a/main.lua b/main.lua
index 4ef2dfef..acefef8a 100644
--- a/main.lua
+++ b/main.lua
@@ -36,7 +36,8 @@ SCR={
 	W=0,H=0,--Fullscreen w/h in shader
 	rad=0,--Radius
 	k=1,--Scale size
-	dpi=1--DPI from gc.getDPIScale()
+	dpi=1,--DPI from gc.getDPIScale()
+	xOy=love.math.newTransform(),--Screen transformation object
 }
 
 CUSTOMENV={
diff --git a/parts/backgrounds/welcome.lua b/parts/backgrounds/welcome.lua
index 4546743b..46944d04 100644
--- a/parts/backgrounds/welcome.lua
+++ b/parts/backgrounds/welcome.lua
@@ -19,8 +19,8 @@ function back.draw()
 		gc.clear(.1,.1,.1)
 	end
 	gc.push("transform")
-	gc.replaceTransform(xOy)
-	gc.translate(640,360)
+	gc.translate(SCR.w/2,SCR.h/2+20*sin(t*.02))
+	gc.scale(SCR.k)
 	gc.scale(1.1626,1.26)
 	if -t%6.26<.1355 then
 		gc.translate(60*sin(t*.26),100*sin(t*.626))
diff --git a/parts/scenes/mode.lua b/parts/scenes/mode.lua
index 5c3d647b..d35456e6 100644
--- a/parts/scenes/mode.lua
+++ b/parts/scenes/mode.lua
@@ -105,8 +105,8 @@ function touchMove.mode(_,x,y,dx,dy)
 	if not L[2]then
 		mapCam.x,mapCam.y=mapCam.x-dx,mapCam.y-dy
 	elseif not L[3]then
-		x,y=xOy:inverseTransformPoint(tc.getPosition(L[1]))
-		dx,dy=xOy:inverseTransformPoint(tc.getPosition(L[2]))--Not delta!!!
+		x,y=SCR.xOy:inverseTransformPoint(tc.getPosition(L[1]))
+		dx,dy=SCR.xOy:inverseTransformPoint(tc.getPosition(L[2]))--Not delta!!!
 		local d=(x-dx)^2+(y-dy)^2
 		if d>100 then
 			d=d^.5
diff --git a/parts/scenes/play.lua b/parts/scenes/play.lua
index 29fc6c49..f6067d03 100644
--- a/parts/scenes/play.lua
+++ b/parts/scenes/play.lua
@@ -81,7 +81,7 @@ function touchMove.play()
 	for n=1,#VK do
 		local B=VK[n]
 		for i=1,#l do
-			local x,y=xOy:inverseTransformPoint(tc.getPosition(l[i]))
+			local x,y=SCR.xOy:inverseTransformPoint(tc.getPosition(l[i]))
 			if(x-B.x)^2+(y-B.y)^2<=B.r^2 then
 				goto next
 			end