I'm trying to dimension to something fairly far away from the part itself and I don't want the dimension line to go off the drawing page.
Is there a way to cut off a dimension? To only have one leader the dimension and then the line ends at some point?
You can right-click on any extension line and click "hide extension line". Then you can right-click on the half of the dimension line you don't want to see and click "hide dimension line".