Meowdy! I've got an Angelgotchi, freshly opened, batteries changed... and the buttons are stubborn! It's very unpleasant to play with. I've opened it up again and tried cleaning the board/contacts, but they're still rough. Has anyone tried replacing the buttons? Or does anyone have any tips for making the buttons less awful to use? I'd love to do a run with my angel, but these buttons would drive me nuts before first evolution!