Hi Group, Trying to control AutoCAD 2000 using VB6. In my VB code I want to set an object variable to the AutoCAD.Application object. If AutoCAD has a command in progress, I get a dialog explaining that AutoCAD is busy. Tried looking a the IsQuiescent property and GetAcadState to no avail. In my VB code, how do I find out if AutoCAD is busy and in addition, how do I cancel the AutoCAD command from VB6? Thanks, Ken Hutson San Antonio, TX