Answered
Zoom in, zooms right back out when cursor is in artboard
I'm baffeled. I've upgraded, re-installed, switched mouses and re-started my computer.
When I zoom in, in Illustrator, it automatically zooms back out. It only holds the zoom if the cursor is on the other screen (not hovered over AI).
PC, 27.9 AI
Link to see what is happening bellow
