API question - perf_config values <-> meaning

[Cross]

Hi all,
Does anyone have more information about the perf_config values in relation to an S85? For example, what the individual values

• P1
• P2
• P3
• P4
• P5
• P6
• P7

mean?
What is the expected impact of change for a S85? I'm guessing something with the distribution of torque, but more/precise info for S85 would be great.

The only superficial thing I've gotten out so far relates to 75D's, corked is P3 and uncorked is P1.