Erase brush works erratically and loses ability to flow with NVidia Hardware Acceleration

[Fossil]

I have an NVidia 3090 with latest drivers.

When editing a document with a large number of layers - hidden, or otherwise - and attempting to edit a layer with a mask, either by editing the mask, or the pixel layer, the (regular) ERASE brush behave incredibly poorly. The more layers, the worse it seems to get.

The brush preview flickers on and off like it's going crazy.

When dragging, it doesn't work properly at all, as if flow were set to 0, but it's at 100.

When single clicking, it works only erratically, if at all, and it often takes several clicks to erase anything.

However, the pixel brush in "erase" mode (CTL click on Windows) works normally; it's only the proper erase brush that is failing.

If I disable hardware acceleration, the problem seems to go away.

[Komatös]

5 hours ago, Fossil said:

...

If I disable hardware acceleration, the problem seems to go away.

Congratulation, you found the best solution ... at the moment. But you can try the beta to see if it works with hardware acceleration there.

 

[Chris B]

The beta has had a number of improvements over the retail version but I am surprised you're having issues with the 3090. I have a 3080 in my personal machine and it has been fine so far. Can you share the document so I can try it on my personal machine?