Request: Quick Align 3D cursor

[ManuelGPz]

It would be great if could align the 3D cursor using 3 vertexes as reference. They would ease a lot the process when it comes to use the 3D cursor as a perfect pivot point for rotations scale and so. So far the way the 3D cursor pics the orientation of its axis when you snap it to a surface is not always the better...

Just my point of view.

Thanks so much for the incredible work.

[egtwobits]

I might do this in a future version, dunno when though.