One thing that seems to have changed with this update is the way the timeline centering behaves when you zoom in/out (mouse wheel). It keeps the cursor in the viewport, but it feels more loose on the centering...like it's proportionally zooming. I can't make it do what I think it should be doing, but my muscle memory is telling me when I put the cursor somewhere and zoom in it should center pretty aggressively on the cursor.
Was this something that changed or is there is a toggle button? Maybe it's just me, but something feels slightly different.
We changed it - where possible, the cursor remains at the same position in the viewport when you zoom. Don't you like it? Might take a bit of getting used to, and we *could* make it an option
... which we will do in the next release, although, personally, I think the new behaviour is a great improvement and will be the default moving forward.