diff --git a/projects/examples/blank.usm b/projects/examples/blank.usm
new file mode 100644
index 0000000..f9b60ea
--- /dev/null
+++ b/projects/examples/blank.usm
@@ -0,0 +1,32 @@
+( a blank file )
+
+%RTN { JMP2r }
+
+( devices )
+
+|0100 ;Console { pad 8 char 1 byte 1 short 2 string 2 }
+|0110 ;Screen { width 2 height 2 pad 4 x 2 y 2 color 1 }
+|0120 ;Sprite { pad 8 x 2 y 2 addr 2 color 1 }
+|0130 ;Controller { p1 1 }
+|0140 ;Keys { key 1 }
+|0150 ;Mouse { x 2 y 2 state 1 chord 1 }
+|0160 ;File { pad 8 name 2 length 2 load 2 save 2 }
+|01F0 ;System { pad 8 r 2 g 2 b 2 }
+
+( vectors )
+
+|0200 ,RESET JMP2
+|0204 ,ERROR JMP2
+|0208 ,FRAME JMP2
+
+@RESET
+
+RTN
+
+@FRAME
+
+RTN
+
+@ERROR
+
+RTN
diff --git a/projects/software/noodle.usm b/projects/software/noodle.usm
index a49751d..af70bc4 100644
--- a/projects/software/noodle.usm
+++ b/projects/software/noodle.usm
@@ -10,6 +10,8 @@
 
 	TODO
 		- Pixel cleanup brush
+		- Hide panes > presentation mode
+		- Don't zoom move beyond image width
 )
 
 %RTN   { JMP2r }
@@ -744,6 +746,11 @@ RTN
 	( draw save/load/guides icons )
 	~Screen.height #0010 SUB2 =Sprite.y
 	~Screen.width #0020 SUB2 =Sprite.x
+	( TODO: Presentation mode button
+	,guides_icn =Sprite.addr
+	#01 =Sprite.color
+	~Sprite.x 8+ =Sprite.x
+	)
 	,filestate_icn =Sprite.addr
 	#01 =Sprite.color
 	~Sprite.x 8+ =Sprite.x
@@ -890,6 +897,10 @@ RTN
 	[ 80c0 e0f0 f8e0 1000 ]
 	[ 4040 4070 f8f8 f870 ]
 
+@eye
+	[ 0000 0082 4438 0000 ] ( open )
+	[ 0038 4492 2810 0000 ] ( closed )
+
 @load_icn       [ feaa d6aa d4aa f400 ]
 @save_icn       [ fe82 8282 848a f400 ]
 @blank_icn      [ 0000 0000 0000 0000 ]