Jittery Erratic Cursor on Macbook Pro 2019 w Video and Image Support
Macbook Pro 2019.
1TB
2.3 GHz 8-Core Intel Core i9
16 GB 2667 MHz DDR4
Intel UHD Graphics 630 1536 MB
Big Sur 11.1
Photoshop 22.1
Brand new machine. (second one actually because Mac Store just replaced first
machine because the genius bar couldn't explaing this issue below).
I'm seeing a jittery mouse cursor when using Photoshop. This has impacted the cursor in my web browser and other apps.
I have a 2015 Macbook Pro, running Big Sur and PS all up to date without the jittery issue.
2 Videos - Phone Captures (screen recordings didn't record the jitteryness)
Tapping Opt while brush tool selected and then making a selection in select and mask.
Hovering over a web link with PS open and then with PS closed.
https://www.youtube.com/watch?v=kSNl2CJ2-Kk&feature=youtu.be
MacBook