@Bignoob While rotating a selection is currently possible as David mentioned, we are aware that the transformation options need a better widget for discoverability. This is actually part of Pencil2D’s roadmap already, but i’d be irresponsible of me to tell you “when” this will happen as none of us know.
Truth be told, most of the interface issues will be probably dealt when Pencil2d is approaching the mythical 1.0 version, but before that a great deal of stuff needs to be fixed, enhanced or even remade from scratch (such as the timeline).
We’ll see what happens, but for now thank you for taking the time to outline your requests. Cheers.