Good trigger, a little hard to adjust - Rifle Basix Ruger Rimfire Trigger

My Ruger 77\22 was almost worthless with the original trigger. I wouldn't fire it because the trigger was so bad. I installed the Basix trigger fairly easily without any modifications to the stock. The only issue I had was how tight to turn the set screw to get it to fire. After numerous tries, I got what I thought was a good trigger pull. When I went to fire it, it was too light for hunting purposes and had to adjust it some more. I'm still not sure I have it right, and will have to take a screwdriver and allen wrench to the range.