BoostAddct

I just picked up a GS400 with the Tein HA suspension and I am wondering which way I turn the adjustment **** to soften the suspension. The previous owner said it was set on 8 for stiffness, but I am not sure which way to go to soften it a little bit. Thanks for any help. I am going on a road trip in a few hours and would like to know which way to go with it.