AS shown in the attachment where would the X and Y origin be derived from along the cylinder
, at the middle (orange circle), where the cylinder starts at the face (blue circle) or at the projection/pierce point of [A] (red circle)?
If you project the cylinder to intersect with A, then the origin would be the red circle, otherwise the origin would be roughly the orange circle(center of feature) if you are just measuring/aligning.
If you project the cylinder to intersect with A, then the origin would be the red circle, otherwise the origin would be roughly the orange circle(center of feature) if you are just measuring/aligning.