Can’t move project to end of category

When moving projects between (sub)categories, on Mac, I can’t seem to move one to the bottom of the (sub)category. It seems there’s no target zone for that. Either it gets moved to the next-to-last spot or into the category below.

Workaround: move it to the next-to-last, then drag the last up over it, leaving it in the bottom position.

Unfortunately this has to do with what’s supported with drag and drop, if we make it easier to drag to the last position it becomes harder to drag into the next category. For now the workaround is the one you describe I’m afraid.