Help dimensioning the hole at a compound angle?

I have hidden the screw and hand knob, and turned on "display temporary axis". I want to get a dimension in the x-axis form the end of the part to the intersection of that temporary axis at the face of the part? I have been trying to model a new c'bore at that location, and use dimxpert to create a dimension, but with no success. That may be beyond my current skill-set. This is an imported model form my customer.

Any help for me?

Barry Baker

St. Louis

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