JP1 Remotes

^ Amazing! That all worked! I now have 3 separate "upgrades", combined into one .rmir file, and the remote does everything I want it to. Thank you.

But if you really have an OEM remote that you want to learn in its entirety to a 7880 then I am sure we can help you to create a device upgrade instead that will send the same signals. You would have to learn some of the signals, save as a .rmir file, then delete those and learn another batch until ...