Maps

I'm trying to assign the volume and up and down for my receiver to the buttons in CDJ. EZ-Learn has captured the codes and the "try" functions fine.

The device is loaded into CDJ and appears (with all commands) on every IR port.

The documentation is a bit confusing, so the map looks as follows. I've tried it with and without including the "vol+" and "vol-" entries:

cdjr:vol_up {up}

cdjr:vol+ {up}

cdjr:vol- {dn}

cdjr:vol_down {dn}

The names of the commands in the device file are "up" and "dn" as shown in this map. So why doesn't it work when I hit the buttons on the toolbar?