Key for cancel + do the reverse

[thomas-lehericy]

Sometimes I turn a layer in the wrong direction, and I want to cancel + do the reverse move. A specific key to do just that easily would be nice, e.g. the space key.

[cutelyaware]

Two clicks in the direction you want will work because the first click will result in an undo. A special function for this seems like a rather low priority feature request. Triggering by mistake would also become a risk.