If I need to create a dimension for the yellow hole. Do I need to give the dimension from the edge ( where green and red faces meet) to the center of the hole in a 120° angle ( which the hole is created or
I have to give the dimension from the edge to a point that hole will project on the plane3 ( parallel to the red surface)?
If I have to the second option , how can I create that ( easiest way)
Thank you very much
I hope I am not very confusing