I deal with DraftSight and SolidWorks Workgroup PDM and have not found a way to check in .dwg files from within DraftSight. I always have to open the file, make my changes, save and close the file. Go back into SolidWorks find the file in my work space and complete the check in. It would save several steps if we could just check in from within DraftSight..... My company is looking to migrate to EPDM, but that will not happen for a while though. If there is a way to do this, can someone please instruct me on how to do this? If not, is there a way to integrate this function into a future release of Draftsight?