Oooh those are all great ideas! Thanks!
I've added each of them to my github to-do list
The first one I tackled today, along with multi-select. Multi-delete and Hide for groups is still not implemented, but will be.
The bus thing I will probably stick under a modifier, but calling MPL's script (at least for now) is probably a good idea for this. Maybe I can mess with the theming a bit to keep it in a more consistent style.
Also, just for my curiosity, what did the big project look like? A giant hairball?
