project window freezez

when i play a project and i try to inlarge the window by scrolling the mouse dowm , the project freezez.
and i have to restart cubase.
it happens every time
please help
yoss

Hi,

The First Aid is to try to delete Cubase preferences. Of course, it would be interesting to know, why the happens.

HI
i THINK IT WAS SLATE FGX DEMO
I’M NOT SURE THOUGH. I’M WAITING FOR SLATE’S ANSWER.
I GOT PANICKED .SO I UPGRADED TO 8.5 AND NOT TRYING THE DEMO YET.