When did SW remove the ability to put in a reference plane at an angle? It used to have that ability. I have made a axis on a corner and need to have a plane to sketch on at an angle. The first reference is the axis but no matter what I click on for the second reference it does not give the option to put the plane in at a angle only parallel or perpendicular. I have tried using one of the planes and other elements but it will not under any circumstance allow me to put a reference plane in any way but parallel or perpendicular or give an error.