Hi. sorry to bump up an old topic, but i'm having trouble learning some buttons on my mx500. Some work, some don't. I just had an HR23 installed and I'm working feverishly to get the remote programmed for the wife. Did any of you have to use a "one for all" for some of the commands? Or did the Direct TV remote work fine.
It's been a LONG time since I've programmed my MX, but's it's all coming back to me.
any tips and tricks would be appreciated
It varies. The Power button is one i'm having issues with now. I an using an unused device button, but I may have to AUX155 it and start over. I didn't think about the punch through. I did some reading online and I'm going to try the "duck blind" method tonight.