I am a newbie with no computer programming experience trying to figure this out. I have 3 AX1400 units for different rooms. I just got FIOS to replace Directv. I entered all the custom buttons to control my FIOS box onto my living room remote. Is there a relatively easy way to copy that component and paste it into my other AX1400 remotes? Seems like copying and pasting a section of the code should do it, but how?