Riddle me this...I'm working on an assembly drawing and need the COG (Center of mass) to display. All well and good until I check in the drawing to PDM. When the file finishes checking in, the symbol disappears. I go to look at the VIEW->Hide/Show- menu and "Hide All Types" is checked. It's acting like it's defaulted to that setting and I can't figure out how to turn it off. It has to be a system setting somewhere but I've spent the last three hours working through them all and can't pin it down. Any suggestions would be greatly appreciated. Thanks.