Hey guys...I've been using my whammy IV a lot lately, and I love it. But, I've realized that when i go to rock the "rocker" forward, say, an octave up(though it occurs with everything) it will travel forward about half the way then all of a sudden just octave up very quickly, not allowing for a smooth transition. Is my whammy damaged? Is there anything I can do to repair it, or is this just an inherent problem with the Whammy pedals?