Due to various technical limitations, the ability to create macros with the
Action Recorder is disabled when either Mechanical Desktop or AutoCAD
Mechanical is running. Macro playback works, but macro creation is
disabled. If you need to use the Action Recorder to record vanilla AutoCAD
commands you can do so using the vanilla AutoCAD 2009 profile that comes
with Mechanical Desktop and AutoCAD Mechanical. ACTRECORD will never work
with Mechanical Desktop.
--
Mike Dickason
Developer
Manufacturing Solutions Division
Autodesk, Inc.