Loose Pro Pedal Lever?

I have a Fox RP2 shock which has developed a bit of play in the pro pedal lever. When pro pedal is turned on switch will hit the limit and won't budge. When pro pedal is turned to the off, the lever hits the limit and then goes even further and is pretty loose at that point.

So far though pro pedal is working correctly but the loose lever is a bit disconcerting. Is there a quick fix for this or should I just send it to Fox?