Hi, Paul. I haven't found a good solution (maybe someone else will have advice for us!). Mine so far is to do this (I haven't fully tested it yet).

1. Include the ocx in my distribution directory
2. Uncheck the ActiveX mark that gets set automatically during the setup wizard
3. Run, as a post-setup up executible REGSRV32.EXE blah blah blah.

HTH

...snip
>since the setup didn't install successfully, my program groups don't get set up automatically and there is a post-setup executable in which I collect registration information that does not get executed