i've tried shooting it a couple times and it was kinda messed up. the first thing i tried timing was the 3 way. it was leaking so i moved it back a little bit. for awhile i couldn't find out how to get the bolt out

. guess theres a button on the back :P
and for my drop, it doesnt have a bleed, so it feels kinda unsafe after you unscrew the thingy and theres still pressure in it. i've rethought about it, and you probably just need to shoot out the gas inside the gun? anyways cockers keep pressure inside the gun anyways right?
and how far should the thingy that the cocking rod screws into be? i was trying to get my back block to be the 1mm thingy away from the gun, and it seemed like it didnt have enough pressure, so i screwed it in some more, but this increases velocity right? or is velocity on the front block?