ingwer

Even audio editors seem to favor arrowheads,

Do not activate Menu Bar when pressing Alt

Values entered in the Speed/Volume/Balance Text Field are not applied after pressing Enter/Return

I noticed playback stops when restoring or maximizing the window. And after restore I noticed a graphical glitch in the timeline: But I guess this is a new issue and not related.

Home/End Hotkeys do not work during playback

Add arrowhead at the top of the playhead pointing downwards | make playhead bolder

Yes, I'd like to be able to use the mouse wheel to use the horizontal scrolling as well. I see it seems to work with shift and mouse wheel but as I mentioned this is not standard. (alt + mouse wheel is used by most/all video editors)

Sorry Eric, for my messy feature request / bug report. I think pan is not the correct term. What I want is to move the horizontal bar in the time line to the right when holding down alt-key and scrolling down and move the horizontal bar to the left when when holding down alt-key and scrolling up. This is the standard behavior in all other video editors I have tested.