I am using the routhing feature to model laser beams. The beams are reflecting off of mirrors. The 3D routing sketch easily manages this.
My problem is that I want to route with sharp corners, and trim off the mirror faces, later. The routing feature will not create a solid model for angles of 40° or less. If I were routing wires or tubing, I would just add a radius, which I would need to do anyway. For laser routing, I need sharp corners.
Note how on the attachment, everything works when the angle is 45°. It breaks when I change it to 40°.