I don’t know if its intended but you can’t extend a markers time by dragging it. You can only drag a whole marker section.
So for example:
I have a marker an its starts at 00:00:00 and lasts until 00:10:00. I want to extend it to last until 00:15:00 then I need to update its duration by right-click it and set the new time.
Why can’t I change its duration by dragging one of the marker-points (either start or end)?