Screen refresh issues in PS 21.2

[Rob Reiter]

At first I though it was probably my old 2012 MacPro limping along, but I also confirmed it with a neighbor using a newer Windows 10 machine...

When I'm using the Healing Brush, the little black marks it makes to indicate the area being healed remain on the screen for a minute or more unless I manually refresh the display by quickly magnifying the image and then reducing it. They disappear with the refresh. I have no reason to believe the healing isn't taking place in a timely fashion, just the display problem.

Also, when using a selection tool, the selection causes a larger, rectangular "pane" of the image to pop up and shift for a moment before coming back to rest properly. Makes it almost impossible to make multiple rapid selections.

And although several on the Adobe forums suggested turning off Legacy Compositing in Preferences, I've never had that turned on.

[digitaldog]

Turn off GPU check box in preferences, might clear it up.

[Rob Reiter]

Turn off GPU check box in preferences, might clear it up.

Small healing dabs seem to refresh properly. Anything longer, like trying to heal a scratch, still takes much longer than before. In fact, the marks don't disappear until I refresh. Well, the new iMac Pro arrives today. I'll see if the problem follows over to that.