I just purchased the RS 15-1994 after reading all of the great comments about this remote. In trying to program it for my home theater I have been unable to get it to recognize any of the Sony VCR codes. I get a single flash instead of the double flash for every Sony code. I have a Harman Kardon AVR80II receiver and a H-K FL8450 CD carousel and the codes listed for H-K don't work either. I know I have to assign one of the AUX keys as a VCR key to setup my DVD (which worked perfectly) but do you have to set an AUX key as a particular device to use it as a receiver key? Any help would be appreciated.

Kevin