There is no adjustment. You can bleed it though. What's it doing?
These clutches are known to glass over if there's a lot of feathering and, pardon my language, pussy footing of the clutch.
Typically this happens when people ride the clutch, leave their left foot on the pedal while driving, or take a long time to fully engage the clutch.
This can be corrected by only shifting above 3k and by releasing the clutch faster than normal, this doesn't mean sidestepping it, just a quick release.