Firstly, thanks for this and all your other wonderful tutorials! You have a way of explaining things that makes it fun to read and easy to understand.

I was wondering, based on your explanation of how to change the comfort & energy of custom beds. Do you know how to change the comfort value of chairs? I've just gotten around to learning how to tweak objects and I think I understand the bed explanation but I was puzzled by chairs having four lines in the BCON (I don't get what are the other two, if beds also have four).