I have an MX-1200 and MSC-400 in my configuration file. It sounds like I'm not looking in the right place to see the model numbers. I see the codeset in the macro window whenever I highlight a button in the simulator window. If I select the IR Database Navigator tab, I see the possible selections where you can choose the device from which you want to access commands. If I've just started the program, the information shown here is always for the first device listed alphabetically (audio, ADC, ADC 1). If I've gone to the list and changed to another model, the information showing in the IR Database Navigator window continues to show that model until I either select another model or restart the program. If there's a place in the software where model numbers are shown, I've never seen it. I'd really appreciate it if you could educate me as to how I can.