Corel Painter Essentials 5 on secondary display

On OS X Yosemite with MacBook Pro, I am trying to use Corel Painter Essentials 5 on secondary/external/bigger display.

Variants i've tried so far

1) I move all the tool windows to secondary display.

Command bar is still on primary screen. When i pull items all items from command bar to secondary display, brushes palette is opening on the main display.

2) I change display assignment in OS X Dock

Everything is on secondary display, but brushes palette will just flick without staying to be opened.

How may i achieve to have this app on the secondary display? I do not want mess my current OS X setup. I just want this one app to behave like rest of the world ;)