[Unsolved] Virus KB Automatoc Menu Switching Bug

[caravaggio]

I've had my KB for about 3 months, bought 2nd hand, but everything seemed to work fine. Just today its been jumping to random settings, especially the effects menu.
There's a few issues that occur frequently that seem related;

1; Pressing the CRTL button often alters the Filter Mode, or randmly changes another setting
2; The CTRL and EDIT buttons are often unresponsive and cause similar errors as above
3; Recently in multimode the parts will automatically 'wind back' to part 1 after a few settings.
4;The near constant flicking back to the EFFECTS menu. This happens constantly and makes programming impossible. The EFFECTS light flickers constantly as if being pressed rapidly.

I haven't got any midi signals going through and I've tried resetting to no avail. Its running Virus Indigo 4.9 if that helps.