Need to change setting in T4 controller (regen braking Settings)

I have a 2006 E2 with R4F motor and Lithium battery. I would like to have more regen braking when I am out on the golf course coming down steep hills. Right now I am using my brake way too much. I have purchased my lithium battery and program cable from Inwo back in 2022, but never got a program or direction in how to adjust the regen. Now I need to replace my pads, so it will be a good time to change the regen braking. Out on the course I am in low and that is where I need the regen. Can someone help with this?
Thanks

you should post on main chat. I would start with 150 on #19 and 20. if not enough drop to 100