Hello there, I haven't been able to find a solution for this and I've searched around quite a bit. I just got a new pc, and its EXTREMELY capable, so I don't think the following problem is hardware-based. This error also occurs when using tiny files.
So the problem is that when I use the zoom tool and attempt to scrubby zoom, the program seems to freeze for about 0.5 seconds then snaps to zooming in on the canvas (based on how far i drag my mouse/pen during the freeze). AFTER this initial freeze, it performs perfectly and smoothly until I let go and try to scrubby zoom again. Freezes again for a moment, every time, without fail.
I know 0.5 seconds doesn't seem like a lot but it really messed up my workflow and would be overjoyed if I can solve this.