Construction Aid Ellipse > On Ellipse (Construct Menu)

This command draws a Construction Aid ellipse based on another ellipse or a ellipse part.

This command is especially useful if an ellipse is to be transferred into a Construction Aid ellipse. It can also be used to draw a Construction Aid ellipse over an existing ellipse part.

Any ellipse which exists independently or as part of another object can be identified as the reference object. This can also be the arc of an ellipse segment.