Am exporting Spotlight files as .dwg for another department's Autocad user. Unfortunately stage and some pipe and drapes are disappearing when opened in Autocad. I have tried saving to various AC versions such as 2010, 14/98LT/97LT, etc., turned off ACIS setting, flattened as 2D, made sure I am in TOP/PLAN view when exporting etc., but end user still has no stage and drapes. I am on a Mac and end user is on a PC. I use VW2013. He is using AC2013. I've only been using VW Spotlight for one year so would really appreciate any suggestions or recommendations you more experienced users could provide. Many thanks in advance!! (I also posted this in the General Discussion section)