Hello
I thought I saw a post on this somewhere but a search didn’t bring it up. In ZB 3.12 Mac, whenever I try and customise the Doc size I can no longer paint on the canvas. Instead my work is replaced with black squares at the cursor position. Is there a work around or imminent fix for this? Quite a major flaw really, not sure how it got past the lengthy beta cycle 
Also, I noticed zooming and panning the canvas sometimes crashes ZB. Its a long standing problem I think, and might be related to when the ZB window is not full screen. At least I haven’t been able to repeat the crash whilst in full screen yet. Can anyone confirm this and is there a workaround?
Thanks
Sav
Simply press Ctrl+N to clear the canvas. This resets the depth buffer so that the clipping plane renders correctly.
And yep, it’s a known issue. 
Great, thanks Aurick as ever!
Wasn’t quite that straight forward but I managed to get it working eventually, if i stumble upon it again I’ll take more notice of how I did
Cheers, back to painting!
Sav