There are SO many "battery draining" posts these days, I thought it was time to publish something to help people with this.
PLEASE NOTE, as I say in the intro, this is not meant to teach you all you need to know,
this is meant to give you the Crossfire-specific information you need. You will probably want to watch some "DIY" videos on Youtube to gain general knowledge and pointers.
This document probably contains typos and other errors, but if I wait till I get it perfect, the Crossfire will no longer exist!