Hi Jason

Thanks. Your thoughts on process of elimination is excellent. As you suggested I tried Main Zone on/off sequence and it works. So it elimiates any ccp programming issues.

Next I upgraded firmware to latest. I still didn't make 3311 accept sequenece for AMP/TV.

I'll wait for Matt for any further suggestions.

Meanwhile, as a crude, dirty, and error prone way, I programmed a macro navigating 3311CI system menu to change AMP <->TV. It will keep me going meanwhile ...

Thanks and appreciate all your insight.