I just picked up a X3 Live.
The effects switches (stomp, mod, delay, comp) do not work. When you press them, nothing happens. But you can control the settings (off, on, and edit) from the main control panel (the lights follow along with the panel), the switches do nothing. The UP & DOWN, TONE 2, and A, B, C, D, and TUNE switches work fine, as does the VOL/WAH.
Any ideas or fixes?