By some reason my last post did`nt appeared here.
I have two problems:
First: I can`t rearrange my brushes withe the left mouse button. It is scrolling instead.
Second:With the stylus i can do everything aside from selecting a brush category, it indicates only hover-over. After a few times trying paintstormstudio starts freezing. And i have to stop it via the task manager:
System: Sony Vaio Duo Wintab/N-trig Win 8.1