Wow ive been shooting in the dark for years, I never realized that others did it, lol A few years back when it started to get dark I kept shooting and notice my groups tighten up. I started to shoot in the dark working on my form. then I started to put a flashlight out on the target and shoot, then went to a lazer light pointer. Ive been doing this for years, I shoot in the dark alot, It helped me work on my form, (I think) and make it so I dont look at a referance point when shooting. I never told anyone cause I would have thought me NUTS lol
Just make sure you bring in the cats and dogs my cats likes to jump in front of my target and chase the arrows.