Complete newbie to bow hunting. My son bought me a diamond SB 1 for Christmas and I have been shooting it a 3 to 4 days a week since ( weather permitting). I had it set up at 50 lb draw at first just so I could get my mechanics down. I would like to take it to 60 - 65 lb draw and was wondering if I draw weight effects my targeting. Will I need to completely re sight it, just tweak a little, or shouldn't have to mess with it at all. Thanks