after recently moving from coil forks I also thought there was too much travel/bobing, but actually its perfect! you get used to it quickly.
Your negative pressure is wayyy too low, there should only be 15% difference than your positive. Less bob – less negative pressure than positive, more responsive – more negative pressure than positive.
From the manual, according to your weight, the positive should be around 120-130 PSI.
I’m 65kg, and run my rebas at 100 psi positive, and 110psi negative (prefer more responsive forks).