i just got a 1015tx from another member here, and i was wondering if there is a way to reset the receiver back to factory default settings instead of me trying to change every setting he has already put in. anyone know? also, is there an ON SCREEN setup area for me to set things up such as a tone test etc? i don't see any tonetest button on the unit or the remote. TIA...and any other tips other 1015tx owners can give me would be greatly appreciately for my setup.