When placing a slip-on flange and using a field-fit weld Create Iso via OPIM dimensions to the cut end of the pipe. Is there a way to dimension to the face of flange instead?

In the example below I'd like to remove the unnecessary 7/16" dimension.  It should be combined with the dimension continuing off the image to the next fitting.  It there a way to customize AutoPlant/OPIM to allow this?