This is great
Installed it a few days ago, when it first appeared. Worked OK from first install. (the switch back to desktop was a bit scary) thought it wasn't going to happen.

Just a suggestion, if I may.

Brush icons; As most of them are labeled, would it be possible to have them zoom in when you hold the stylus over them, so you can read the label?

P.S. Some nice artwork being produced guys I like the Random Universe sketches

P.P.S. Where's the F11 key on the N900 keyboard?