PV adjustment GG300GP

[Doc Brown]

Sorry for all the questions, being new to GG and coming from over 10 years of orange some things are a bit odd for me.

Basically I know what PV's are doing but the owners manual is a bit meager.

I am used to chug the bike uphill, lets say in second gear and then whack the throttle to get over logs and stuff. The Kato didnt need clutch help, even when the rpm was low the engine picked up very aggressive.
With the Gasser I struggle as power/torque comes too slow. I think it must be possible to make the motor more aggressive down low to mid but have no clue how to turn the adjuster screw.

Anyone else had a similar problem or prefers an aggressive engine?