LM, VM, CM still designations.

[RocketSurgeon]

What do the LM, VM, and CM still designations mean? I see them referenced frequently, but can't find an explanation.

Also, in Zymurgy Bob's post Read Me First Discussion (http://www.artisan-distiller.net/phpBB3 ... 46#p121746), he says; "In An Overview of Potstilling, you learned how to run your potstill...".

I am unable to find that post or any reference to it.

Will some kind soul please point me to it?

Thanks.