If I create the model in Mastercam, and then move the geometry a little, the toolpaths when regenerating will usually automatically find the moved geometery. Is there a way to modify and then replace your soldworks sldprt file and keep most of the geometry in the toolpaths? I am now deleting the sldprt file, which loses all the toolpathed geometry, and then file/import the revised sldprt file. I then have to re-pick all the holes and curves. I am using Mastercam 5 and Solidworks 2012. I suppose if I switched to Mastercam for Solidworks it would solve this issue, but I do not want to change software.