Hi Chris,
Thanks for the pointers. I will run over them in due course.
Geting the unit working is not a priority right now due to time constraints on my current project 45 songs to program set pieces for in 6 days, build and test new rig config, troubleshoot any lighting issues, make additional cables where required.blah-de-blah. You know what I mean.
I am sure I'll get the bugger working eventually. Cheers again.
Paul.