Annoying pointer activity

[steveVLDE4]

I upgraded to an M1 Macbook pro and since using F360 on here, I've had what seems like a bug where when I move the pointer - it behaves somewhat like the pan control is the page moves around as I move the pointer...is it possible I'm doing something stupid...or its a bug? It doesn't happen all the time...some sessions I don't have the issue...I'm suspicious that having Chrome browser open impacts the behaviour of F360 sometimes...

Thanks for anythoughts...