My driverside door handle is a little loose/flappy and doesn't go all the way back to where it should do. I know it's not a matter of live or death, but it is annoying me! I've taken the trim etc off, and it looks as though the catch cable might just be a little too long, if it was shorter it would pull the handle all the way back. There's no obvious way I can see of adjusting the cable length. Does anyone know how to do this? Could this be caused by anything else such as a spring or something that I'm not seeing?