Kinda offtopic, but I decided to answer, so apologies for bumping.
@quiljw01
I think you'll be better off asking for betaflight related help on betaflight forums / rcgroups.
Also - please don't get me wrong - it sounds that you're only starting with multirotors (aren't we all?).
First, I suggest not to listen to hype and blindly follow the trend, but see for yourself if you really need these features. I know most top players in the game use <whatever>flight, but there's a long way ahead of you to push librepilot to it's limits imo.
Second, librepilot devs are doing a really good job and we already have the feature (airmode) you're referring to, plus more.