I am struggling with this particular feature and i am not entirely sure why. I had it scanned 3 times by linear open scans then combined them in a constructed feature set. I dimensioned that as a profile of a surface, but it was not working properly as it was not reflecting the changes made on the cnc machine. I am trying to find the best scan for the notch portion, but i was wanting some input on what the best option would be. the notch diameter is 1mm, so it is fairly small, which may contributing to my struggle.
If you are trying to compare a machine offset to the model I personally would go in and take a series of individual points. Then I would dimension those individual points using "T" value. You could then create a scan set from the points and dimension that as well if needed.
