On May 16, 2023 at 16:11, Duct Tape said...
this is an old dumb thing about CCP.
you have to choose an RF ID code of 10 or higher to open up the IR ports 7-12 on the msc400. go into Configure Home and change it on the MSC400.
there was a reason for it, but my memory purged most of what i know about CCP (for good reasons)
Bingo! Big thanks, Duck Tape. Never would have guessed.