Within the Project window, as I click into a point on the timeline to start from, it jumps off the event display and is playing off in the event display. I can see a line movement in the Track List area. This makes it almost impossible to navigate the track or edit. Also, if I move the Transport around it can disappear under another item. I can’t alt-tab to it and so I deselect Transport and reselect for it to appear. I have Win10 (Build 17134) though it is no longer supported on my computer (i7 970 12 CPUs, 2G RAM, Gigabyte Technology X58A-UD3R , NVIDIA GForce GTX 460 graphics card) At times, the whole project crashes.
Version 8.5 was working ok. pre-upgrade. I am working on files from that.