New features…

• Optional dithering for 8 and 4-bit sprite sheets.
• Export alpha channel.
• The canvas will auto-scale if imported images is larger then canvas size.
• Show borders/dimensions of alpha channel images (Command + B).
• Alpha clip no longer shows original image size in order to reduce canvas clutter.
• Sprite sheet size is now located in the status bar so it doesn’t cover part of the last image.
• Preferences (Command + ,) allows you to set and save defaults for certain options.
• sm.SheetNumber is set to the last number used in the export window.
• Updated help file.