cant assign buttons

[dwolf104]

why am i unable to assign the left shift button for crouching??? i unassign it in every class (boat, heli, aircraft, etc.) but it always says its active in heli control. The funny thing is that i can assign it to other buttons, just not crouch??? Anyone else have this problem???:mad:

[Bloodline.uk.]

yep i have the same problem mate iv had to assign it to left alt lol
complete pain in the butt iv also done the same as u unasigned everything
id like a solution to this