Reply to Problem with Cue Master Fader

Hi all -

My left fader is extremely touchy all of the sudden. It worked perfectly before but now will make unwanted noise from a mere nudge. The fader will also not turn the effect off completely when the fader is brought all the way to the top (as it used to).

Is it possible that the updater would fix this? I have not update yet, as everything has run perfectly for me until now.

I would apppreciate any thoughts and thanks for all of your help!
Shea