Hi! since I posted this message, I solved the problem (but I don't know how...) I reinstall the program and reboot the computer (I didn't restarted for month) and now it seems that works properly. Is so strage as far as Photoshop and other apps where working propertly but not Painstorm. In any case,...

Hello, I've installed the program on an 27" Imac with an Huion Kamvas GT-221-Pro pen tablet. Whe I tried to move the program to the tablet, the window is not shown on it. I can see it while draging, but when I release the mouse the window desappear. It works on twin screen mode, but I want to have d...