[RayRegan]

I was looking thru the drop down lists within Input>Flight Mode Switch Settings>Stabilization Modes Configuation
I saw "Rate Trainer" as an option and wondered what it was? I also saw " Rattitude", "Acro+", and "Weak Leveling". Could anyone give me their best explanation of what each of these are?

Thanks 

[RayRegan]

Also what is "pirouette compensation"? I know what a pirouette is, but I wanted to know what compensation is needed or added by enabling this feature.

[f5soh]

Look here:
https://librepilot.atlassian.net/wiki/display/LPDOC/Rate+Trainer+Setup

and here:
https://librepilot.atlassian.net/wiki/display/LPDOC/Piro+Comp