hey guys. i wanted to post this in the new members forum since it is such a basic and dumb question but i dont have access to post there anymore so this is my only option. i bought a new drip tip and absolutely love the way it looks on every one of my attys but it is just too loose to use. it falls out if i turn one of my mods to the side a little bit. i was gonna try to wrap some dental floss around the o ring groove to make the o ring a little larger but the o ring is on there so tight i cannot get it off for the life of me. any tips? i tried using a small pocket knife to pry it up but it left a little scratch on the first try so I'm scarred I'm gonna cut the o ring. i know they are cheap at home depot but i don't feel like paying more than i already have just to use a new drip tip