I'm new to the Cinema7 (just got it yesterday) I read a few posts about 'stacking macros' but am not sure if that's what I want to do. I'd like to be able to program macro sequences on any key, is that possible? And whats the quick rundown on how to do that.

Also, how much memory does this remote have? What's a good general idea of how many keys I can learn or macros I can write before it'll max out. And how do I test to see how much memory is free?