I need to open an existing drawing file as part of a LSP routine. I know this is a no brainer and I've actually done it before but can't remember exactly how I did it. This doesn't work----> (COMMAND "OPEN" "M:/CVGDGI/PROTOTYPES/COVER24x36.DWG") I think it's a simple matter of syntax. TIA for any help! -- Servo "Kids love Robocop!" tservo100 at ameritech dot net Slow, fiery death to all spammers!!!