So happy to find your response. So far I haven't been able to reproduce your solution. Hope you don't mind a few simple questions.

Tablet mode? When the kybd is folded behind the screen?

Keyboard active position? when keyboard is unfolded below screen?

Reduce the Artrage window? (not the drawing window?) Top right minimize _ button?

Maximize? by relaunching Artrage window from task shelf?

Thanks for your help.

Bill