MIXER LEVELS ACTING WEIRD

When I go to the mixer screen and select a pad the volume level jumps up and down by itself. Don't know if it's related to the OS or a hardware problem. I have the latest JJ OS installed. Your comments and suggestions are appreciated. Thanks.

Strange, never seen that myself.

The only think I can thin of is a dirty/fauly qlink slider. Try sweeping your qlink's a bit up and down to clean them a bit, does it stop?

R