Hi everyone-
I'm at my last wits here and have tried everything I can think of.

I have a MX-900 that I use in both my living room and theater. I have a Denon receiver in both rooms.
My problem is when I execute macros in my living room, the discrete on for my living room receiver turns on the receiver in my theater room via the MRF-300 basestation that I have there.
It seems that what I'm trying to do should be fairly easy...not send RF commands for the three buttons and devices that are in my living room...it just never seems to work!

For some reason, no matter what I do in the software, the remote keeps sending RF codes to the basestation in my theater.
I have tried the following:
1 - Under RF Setup I chance the device where these macro buttons are located to Signal IR
2 - Under RF Setup, I have tried creating a different receiver with a different receiver ID
3 - I change the receiver ID on the MX300

Any thoughts?

So you want to use this same remote for 2 distinct systems? One is for IR only, and the other is for RF only?

Essentially, yes. The rooms are right next to each other...
I did eventually end up figuring this out...it was the page jump that was messing things up. Once I moved the page jump to the end of the macro everything worked fine.

I misplaced the CD with the software and I'm trying to reprogram the remote. I tried inputting the serial in the page universalremote.com/pro/registration.php but it doesn't accept it.
Has anyone successfully registered their remotes there?

Send me you e-mail I will send the program to you.