Marantz SR5005 - Changing Input Assignments

This is an extremely confusing topic to me. Here is what I would like to do:


Make it so when I press TV on remote control, the SAT HDMI input on the SR5005 is activated. This is purely an anal thing...


I have a TiVO Roamio connected via HDMI to the SAT HDMI input.


I think this is really the Input Assign topic in the manual but when I try to use that function, TV does not change to allow any HDMI entry.


I hope I explained that correctly or understandably.


Thanks for any help,

Scott