Hope for your sake I'm wrong. This looks right though. I'd definitely play short, but watch for the upside. Unfortunately, scale problems wreak havoc with my objects. I have reset the chart properly since, but internal angles don't match the channel angle. The points are still right according to my calculations. Even when I lock the scale I'm still having problems with objects moving out of position. Frustrating. When they make it so that objects can be fixed or locked that will be better. Hopefully they make it so that the objects underneath can still be accessed without having to unlock everything. My ideas require extreme precision so I need scale sensitivity.