This is just an idea that popped in my head while fiddling with the new section headers (which are very nice btw).
I noticed there is the greyed out loop selection box on the left side of the empty pattern number box. I expected it to be active and set/clear sequence loop to/from the section below. Not essential, but would be intuitive IMO.
Oookayyy. Double click, already there. Sorry.
Yep. It’s not even double-click, but more like a delayed click. I’m guessing related to this about to be fixed behavior.