Tokico Illumina adjustables, help..

[Spidey]

Alright, this is going to sound stupid, but I bought my car with Tokico 5-way adjustable whites on it, and was wondering how to adjust them(don't have a manual or anything). I'm assuming clockwise will stiffen and counter-clockwise will loosen, but I just want to make sure. Also, is a flathead all you need to adjust them?

Thanks in advance,
Spidey

 

[Rx3]

The tops are marked with numbers, the middle slot (that you turn with the screwdriver) has a noticeable "mark" . Just line it up in the number. The higher the number, the stiffer the setting.

 

[Spidey]

Alright, thanks a lot man, appreciate the help. I tried searching before posting and came up with nothing, but thanks again.

-Spidey