Ive been enjoying my VX125 for 6 months, and am now trying some closeup photos and trying to get maximum extension of the bellows. On the front rail element, I can pull the rail all the way to the end and off of the mounting piece. However, on the back rail element, there is a point where I cannot pull the railing back anymore, and it feels like I am being robbed of a few CMs of extension. Also, if I ever wanted to remove the camera from this piece entirely, I am unable to do so.

Has anyone else encountered this problem?