So I’m having a similar issue. I’ve noticed over the past 3 days In Studio It’s no longer possible for me to pan/zoom when holding down the middle mouse button. It pops you all over the place. A lot of the time it takes you down below the 0 Y level. Also, over the past day, I can’t move/scale any object. Whenever I select it, it moves/scales/ randomly or snaps back to the original position/scale. I don’t have snapping enabled but I have tried enabling it at very small values with no difference. Basically, studio has become completely unusable for me. I’ve restarted studio/PC numerous times and nothing changes. I updated my graphics drivers and nothing changes. I’ve tested it with a fresh game/baseplate and nothing changes. I’ve never had an issue within studio before the latest update. Oddly enough, It doesn’t do it when I record, which is why I didn’t attach a recording.
I also noticed after looking at the previous comment that my controls have also changed the way they look, so I’m sure this behavior has something to do with the last update.