Info Chop Channel documentation

Sometimes I plop down an info chop and am a bit confused about what some of the channels do. Is there documentation about what they do?

A handful have very obvious meanings, and for less obvious ones, you can occasionally get a little more info by looking for python members of a similar name.

But there are plenty of times when you can’t find any info at all about what something does. Ask an audiofilein for its info; what does export_sernum mean? I can’t find any reference to it in the wiki or the forum.

That’s just one example, but I could probably ask nearly any operator for its info and find confusing channels that need clarification.

Does the documentation exist?