Sometimes when I turn on my saber and switch sound fonts the blade will go crazy on ignition. It will play the swing and clash sounds the blade will flash and just go nuts till I turn it off. I will change fonts then go back to that font(and it does this with random fonts)and it will work fine. I have a CFX PlectorPixel blade and good batteries. Anny thoughts would be helpful.....it's livable but just weird!!