Problem was solved by re- calibrating stick
Recalibrating may have solved the problem but as fugi has said you might want to increase the deadpan for the twist axis. This will increase the centering of the stick and will help stop any little twist inputs that can "stick" the GV in gear.
Presonally I setup a 4 way hat and a shift button,this lets me work it like the keyboard ASWD comands and my JS only works the gun. I know everyone likes things "their" way and dont have a problem with that at all.
Since my warthog throttle went Kaput,I was thinking of getting a X55 for the throttle,I really liked the throttle for the X52,but I think I'll wait to hear how things go for the guys who already own X55's!
Cane I saw you in the TA and was going to ask about your stick but was too busy at the time,maybe next time you can fill me in on it!