Draw angled squares or rotation snapping

Any way to draw a square on a set angle that aligns with one of my existing lines? Or even a way to rotate a square so its edge snaps with the line I drew? I can’t seem to figure it out yet it seems like a simple feature that should already exist.

Nope :-1: I also cannot get anything to snap to object guides. Every time I use this application I seem to find new bugs. Hard to complain for a free app, but it is full of issues like this.