I have a couple of questions about the 15-1994 programming.

1. I have set up AUX1 for my Sony STR-DE635 receiver setup #0158. I've looked thru the advanced codes and can't find a code or way to control center channel, rear channel without using learning. Any advice out there.

2. Can a learned command be remapped and used by a different device. For example I may have to learn center channel/rear channel for AUX1 position but I want to have it available when in DVD mode and VCR mode.

3. I want to teach/learn to keys that aren't lighting up when I push them in AUX1 mode #0158 setup. Is there a way to use these keys. (ie.. get the lights to light up)

jeff