So i just bought the tugboat v2.5 kit (clone) a hybrid/mech and the adjustable pin on the tugboat rda is freaking me out because it sits flush with the threads and if i try to adjust it the possitive post gets wobbly and almost loose so my question is has anyone any experience with this mod ? Can it sit flush ? Is there some protection around the center pin (looks like it) or do i just have deffective RDA ?
