Anybody have any input on Proportional, Integral , Derivative?

Also whats the best way to tune it with a 230s/240s cam?

Im just looking for ideas, not sure if i really need to touch this table but i wanna learn about it.

Should i widen the rpm error and give the cam its natural lope?
Would you decrease the Highs to make less of an adjust and increase the lows to catch the falling rpm?

Anything will help.