i have a pod xt live and variax , just got it working last nite ,,, i have put my own tunings on some of the custom patches and programmed my pod xt live to change gtar aswell .... now everything was fine then i get a small click sound coming through the amp or iam playing the gtar and the tunning just drops out and goes back to standard tuning,,,, this happens frequently,,, it only happins wen i hear this click ,,,,,,i hear the click through the amp and its just one time but wen i strum the gtar it has went back to standard tuning..... i think it mite be my pod that suffers some sort of malfunction .... pleas help