■ Custom touch size
You can set the tile size and touch size.
■ Zoom & pan, working in detail:
Use multitouch gestures to zoom in or out, or to pan.
■ Screen relative size:
Touch Color supports ‘Screen-relative size’ when you are zoomed in.
Touch Color allows you to share your artwork via Facebook, Twitter, or via Email.
■ Undo and redo:
Touch Color also supports undo and redo.