https://youtu.be/qrF0BBgSv4Y?si=x85LnyAIu1hXoaZh
If you setup your slave like their video above shows, then the preload should be what's required on the fingers. It helped me to use that worksheet and draw it out. I had to measure a little different because I didnt try removing the bell housing, but you get the idea.
Sorry. I dont have experience with the RAM clutch adjuster to speak on that.
When I finished my setup, release and engage points were basically in the stock positions, but this might change with your slave. I would call RAM and speak with a technical advisor, they may have better info.