I have an XSight Plus which I'd like to use to emulate a couple of remotes, the first being a Denon DVD remote (for which I can find no working device upgrade). I've captured a bunch of raw signals using IrScrutinize and my IrToy. None of the signals are decoded by IrScrutinizer. I've exported the raw remote as a .girr file but when I load it into RemoteMaster, I get an error dialog box which says
Conversion to Device Upgrade
The selected remote does not support any protocol that is compatible with any of the signals of the file. Conversion aborting.

(How) can I add raw remote codes? The remote has the capacity to learn so surely it should be possible to load raw remotes as learned functions? I'd rather avoid learning using the remote itself because learning won't work for one of the buttons on another remote and it's a big pain to learn lots of functions.
Thanks,
rah