Thanks for the config example. I see that AUX.252 from the IR database is a likely candidate for many functions. I confirmed my Windows Media Center computer is well-controlled by pressing "test" with MX-880 remote connected via USB and selecting AUX.252 IR database. I can test these codes in the IR database software and they control the PC.
Unfortunately, I can't seem to get this group of settings into the MX-880 or the simulator. I have successfully configured my HDTV and amp, however.
When I hover the mouse over the simulator buttons it shows PT/WATCH VOL+ in my failed MX-880 config, instead of P AUX.252 VOL+ like your example. But I can "test" this same command using CCP software, and my MX-880 over USB and it works!
Thanks,
