diff --git a/pixler.bas b/pixler.bas
index 541e3e9..ea71359 100644
--- a/pixler.bas
+++ b/pixler.bas
@@ -120,12 +120,12 @@ do
     ' Keyboarding
     keyin=inkey$
     select case keyin
-        case "+": state.brushsize=state.brushsize+1: addcommand"brushsize ("+tst(state.brushsize)+")"
-        case "-": if state.brushsize>1 then state.brushsize=state.brushsize-1: addcommand"brushsize ("+tst(state.brushsize)+")"
-        case "h": state.zoom=1: state.offsetx=(_width/2)-(_width(layers(0).ihandle)/2): state.offsety=(_height/2)-(_height(layers(0).ihandle)/2)
-        case "t": showtoolbox=not showtoolbox
-        case "c": showcolorpicker=not showcolorpicker
-        case "l": showcommands=not showcommands
+        case "+":state.brushsize=state.brushsize+1:addcommand"brushsize ("+tst(state.brushsize)+")"
+        case "-":if state.brushsize>1 then state.brushsize=state.brushsize-1:addcommand"brushsize ("+tst(state.brushsize)+")"
+        case "h":state.zoom=1:state.offsetx=(_width/2)-(_width(layers(0).ihandle)/2):state.offsety=(_height/2)-(_height(layers(0).ihandle)/2)
+        case "t":showtoolbox=not showtoolbox
+        case "c":showcolorpicker=not showcolorpicker
+        case "l":showcommands=not showcommands
     end select
 
     ' 4. Draw everything using the freshly updated math
@@ -281,12 +281,7 @@ sub toolbox
     dim spacing:spacing=1
 
     for i=0 to 19
-        ' Force integer math to keep columns locked at 2
-        ' x will only ever be 0 or 33
         x=(i mod 2)*(btnsize+spacing)
-
-        ' y will only increase every 2 buttons
-        ' Use Int() if your language doesn't support the \ operator
         y=int(i/2)*(btnsize+spacing)
 
         if imagebutton(x,y,btnsize,btnsize,icon(i)) then
@@ -345,30 +340,30 @@ sub canvas
     if showcolorpicker then viewy2=_height-20 else viewy2=_height-1
     _dest 0
 
-   ' 2. Render Layers (Let QB64 handle the viewport clipping natively)
-        dim i as integer
-        for i = 0 to ubound(layers)
-            dim img as long: img = layers(i).ihandle
-            dim imgw as integer: imgw = _width(img)
-            dim imgh as integer: imgh = _height(img)
-    
-            ' Calculate the absolute unclipped destination positions
-            drawx1 = state.offsetx
-            drawy1 = state.offsety
-            drawx2 = state.offsetx + (imgw * state.zoom)
-            drawy2 = state.offsety + (imgh * state.zoom)
-    
-            ' Direct 1:1 mapping of the entire source asset
-            srcx1 = 0
-            srcy1 = 0
-            srcx2 = imgw
-            srcy2 = imgh
-    
-            ' Only draw if the asset is within the general view window range
-            if drawx2 > viewx1 and drawx1 < viewx2 and drawy2 > viewy1 and drawy1 < viewy2 then
-                _putimage (drawx1, drawy1)-(drawx2, drawy2), img, 0, (srcx1, srcy1)-(srcx2, srcy2)
-            end if
-        next
+    ' 2. Render Layers (Let QB64 handle the viewport clipping natively)
+    dim i as integer
+    for i=0 to ubound(layers)
+        dim img as long:img=layers(i).ihandle
+        dim imgw as integer:imgw=_width(img)
+        dim imgh as integer:imgh=_height(img)
+
+        ' Calculate the absolute unclipped destination positions
+        drawx1=state.offsetx
+        drawy1=state.offsety
+        drawx2=state.offsetx+(imgw*state.zoom)
+        drawy2=state.offsety+(imgh*state.zoom)
+
+        ' Direct 1:1 mapping of the entire source asset
+        srcx1=0
+        srcy1=0
+        srcx2=imgw
+        srcy2=imgh
+
+        ' Only draw if the asset is within the general view window range
+        if drawx2>viewx1 and drawx1<viewx2 and drawy2>viewy1 and drawy1<viewy2 then
+            _putimage (drawx1,drawy1)-(drawx2,drawy2),img,0,(srcx1,srcy1)-(srcx2,srcy2)
+        end if
+    next
     _dest layers(2).ihandle:cls,0:_dest 0
     ' 2.5 if the mouse is in ui thats all we need
     if showtoolbox then
@@ -387,14 +382,14 @@ sub canvas
         end if
     end if
 
-' 3. Calculate Canvas Coordinates (Center-aligned to the zoom block)
+    ' 3. Calculate Canvas Coordinates (Center-aligned to the zoom block)
     dim canx as long
     dim cany as long
-    
+
     ' Add half a zoomed pixel block to align the mouse tip to the block center
-    canx = int((_mousex - state.offsetx + (state.zoom \ 2)) / state.zoom)
-    cany = int((_mousey - state.offsety + (state.zoom \ 2)) / state.zoom)
-    
+    canx=int((_mousex-state.offsetx+(state.zoom \ 2))/state.zoom)
+    cany=int((_mousey-state.offsety+(state.zoom \ 2))/state.zoom)
+
     static drawcol
     if _mousebutton(1) then drawcol=state.fcolor
     if _mousebutton(2) then drawcol=state.bcolor
@@ -487,27 +482,27 @@ sub do.circle (sx as long,sy as long,ex as long,ey as long,col as long)
     dim osource as long
     dim odest as long
     dim x as long,y as long,r as long
-    
+
     if state.isdrawing then
         osource=_source
         odest=_dest
-        
+
         if _keydown(100303) or _keydown(100304) then
             ' --- Shift Held: Locked Edge Diameter Mode ---
             ' Calculate the full distance from the start click to the mouse pointer
             dim diameter as single
-            diameter = sqr((ex - sx) ^ 2 + (ey - sy) ^ 2)
-            
-            r = _round(diameter / 2)
-            
+            diameter=sqr((ex-sx) ^ 2+(ey-sy) ^ 2)
+
+            r=_round(diameter/2)
+
             ' The center is the exact midpoint between the click and the cursor
-            x = _round((sx + ex) / 2)
-            y = _round((sy + ey) / 2)
+            x=_round((sx+ex)/2)
+            y=_round((sy+ey)/2)
         else
             ' --- No Shift: Default Center-Radius Mode ---
-            x = sx
-            y = sy
-            r = _round(sqr((ex - sx) ^ 2 + (ey - sy) ^ 2))
+            x=sx
+            y=sy
+            r=_round(sqr((ex-sx) ^ 2+(ey-sy) ^ 2))
         end if
 
         if mouseclicked or rmouseclicked then
@@ -527,27 +522,27 @@ sub do.fcircle (sx as long,sy as long,ex as long,ey as long,col as long)
     dim osource as long
     dim odest as long
     dim x as long,y as long,r as long
-    
+
     if state.isdrawing then
         osource=_source
         odest=_dest
-        
+
         if _keydown(100303) or _keydown(100304) then
             ' --- Shift Held: Locked Edge Diameter Mode ---
             ' Calculate the full distance from the start click to the mouse pointer
             dim diameter as single
-            diameter = sqr((ex - sx) ^ 2 + (ey - sy) ^ 2)
-            
-            r = _round(diameter / 2)
-            
+            diameter=sqr((ex-sx) ^ 2+(ey-sy) ^ 2)
+
+            r=_round(diameter/2)
+
             ' The center is the exact midpoint between the click and the cursor
-            x = _round((sx + ex) / 2)
-            y = _round((sy + ey) / 2)
+            x=_round((sx+ex)/2)
+            y=_round((sy+ey)/2)
         else
             ' --- No Shift: Default Center-Radius Mode ---
-            x = sx
-            y = sy
-            r = _round(sqr((ex - sx) ^ 2 + (ey - sy) ^ 2))
+            x=sx
+            y=sy
+            r=_round(sqr((ex-sx) ^ 2+(ey-sy) ^ 2))
         end if
 
         if mouseclicked or rmouseclicked then
@@ -566,26 +561,26 @@ end sub
 sub do.box (sx as long,sy as long,ex as long,ey as long,col as long)
     dim osource as long
     dim odest as long
-    
+
     if state.isdrawing then
         osource=_source
         odest=_dest
-        
+
         ' --- Shift Held: Perfect Square Constraint ---
         if _keydown(100303) or _keydown(100304) then
-            dim dx as long: dx = ex - sx
-            dim dy as long: dy = ey - sy
-            
+            dim dx as long:dx=ex-sx
+            dim dy as long:dy=ey-sy
+
             ' Determine the longest side to use as the square dimensions
             dim size as long
-            if abs(dx) > abs(dy) then size = abs(dx) else size = abs(dy)
-            
+            if abs(dx)>abs(dy) then size=abs(dx) else size=abs(dy)
+
             ' Shift coordinates relative to the direction of the drag
-            dim signx as long: if dx >= 0 then signx = 1 else signx = -1
-            dim signy as long: if dy >= 0 then signy = 1 else signy = -1
-            
-            ex = sx + (size * signx)
-            ey = sy + (size * signy)
+            dim signx as long:if dx>=0 then signx=1 else signx=-1
+            dim signy as long:if dy>=0 then signy=1 else signy=-1
+
+            ex=sx+(size*signx)
+            ey=sy+(size*signy)
         end if
         ' ---------------------------------------------
 
@@ -605,26 +600,26 @@ end sub
 sub do.fbox (sx as long,sy as long,ex as long,ey as long,col as long)
     dim osource as long
     dim odest as long
-    
+
     if state.isdrawing then
         osource=_source
         odest=_dest
-        
+
         ' --- Shift Held: Perfect Square Constraint ---
         if _keydown(100303) or _keydown(100304) then
-            dim dx as long: dx = ex - sx
-            dim dy as long: dy = ey - sy
-            
+            dim dx as long:dx=ex-sx
+            dim dy as long:dy=ey-sy
+
             ' Determine the longest side to use as the square dimensions
             dim size as long
-            if abs(dx) > abs(dy) then size = abs(dx) else size = abs(dy)
-            
+            if abs(dx)>abs(dy) then size=abs(dx) else size=abs(dy)
+
             ' Shift coordinates relative to the direction of the drag
-            dim signx as long: if dx >= 0 then signx = 1 else signx = -1
-            dim signy as long: if dy >= 0 then signy = 1 else signy = -1
-            
-            ex = sx + (size * signx)
-            ey = sy + (size * signy)
+            dim signx as long:if dx>=0 then signx=1 else signx=-1
+            dim signy as long:if dy>=0 then signy=1 else signy=-1
+
+            ex=sx+(size*signx)
+            ey=sy+(size*signy)
         end if
         ' ---------------------------------------------