Ok, I am a little confused. It is my understanding that you should use Advanced Codes when possible to save memory (cause learning uses a lot of memory). But I thought you only needed to input the main code for that device (i.e. for Denon "0160") and then everything should work with that component. THEN I went to Stargate (as Andre recommended way above) and saw the code 0160, but when I clicked on it I saw a bunch of specific codes (each 3 digits) that only performed one function each. Which codes am I supposed to use?

So you use the main code first and then if there is something specific left out use a specific code assigned to a certain key?

Please help me understand how to program the remote better.

Thanks in advance!