so which is better lowering the d-loop or raising the rest? i went through lowering the d-loop and it lead me to having my knocking point about 1/8-3/8" BELOW the rest at full draw....I am afraid that raising the rest will cause the same thing?

the only thing i have not checked is my timing and cam lean (can't find good literature on how to check it with my one cam bow). Can this be checked by myself without a bow press? if so, how can i go about doing it?