I am attempting to show the dimensions in a solid works imported drawing of a simple housing and am having some difficulty. The edges that I need to dimension off of have been filleted, and the entire part has been drafted on four sides. Every way that I have tried to dimension this part has failed because the original sketch lines are hard for me to locate. I have tried to use the point of intersection but that yields far off numbers. Unfortunately me showing a sketch of the edges before the chamfer and fillet will not be acceptable, which does work. I will attach my part and drawing. Please help.