overdrive issue

[nameless]

All my instruments work fine, except when I try to use overdrive with my guitar, tilting the guitar doesn't work, but the back button does...
help? :(:(:(

[robi23]

Me too, I seem to be having a very similar problem. Everything works great, but to get my overdrive to activate, i have to hit the SELECT button....can this be fixed, or is a warranty replacement the way to go, and is it even an option in this case......??

[grand_am]

someone correct me on this if i am wrong, but it seems like the mercury switch inside your guitar might be faulty. i had this issue with my Gibson's, dont know if its the same setup though....