InDesign 2022 update 17.4.1 contains a jittering screen problem that renders it unusable

Why is it that every time I run an update, I get a whole new set of problems? 

Has anyone else encountered this problem? flicking back into Indesign creates a jitter that is slowly nudging my central view to the bottom right-hand corner of the screen. There is no active mouse, trackpad or tablet that could be nudging it, and it's only doing it in Indesign. see screen capture attached.

Thanks in advance for any suggestions or solutions.

Siobhan