Headquater - pinch point in the slide lift

It happened once to me, In a headquater map in one of those lifts which are sliding from and to those headquarters. When I was playing FT, during crouching, I’ve been stuck between the handrail and the floor. I was able only to shoot, spin around and push the button - and can not release in any way. Unfortunately I have no movie about it :( Fortunately, Predator had finished my suffering soon.