I think there is a minor bug with the Color Picker in Clear Canvas mode.
0. Color Picker in "Stick To Default Edge".
1. Press Enter to go into Clear Canvas mode.
2. Press shortcut key Ctrl+Alt+Right to show the Color Picker.
Bug: The Color Picker is only shown for 1 second, but then it fades out again. You are unable to pick any colors while it is shown.
This only happens when "Stick To Default Edge" is selected. If I "Tear Off Edge" and press Ctrl+Alt+Right in the Clear Canvas mode, then the Color Picker is shown and I am able to select colors.
Alternatively one can use the Ctrl+Alt+Click feature to show the Popup Color Picker.
The same goes for the Tool Picker (Ctrl+Alt+Left) in Clear Canvas mode.
Panels like Color Samples or Layer Panel are shown however. Just not the Color/Tool Picker.
I am Using ArtRage 3.0.5 Studio Pro on Windows Vista.
Can anyone confirm this? Mac users?