Op-1 is acting quirky. Key presses cause other functions to appear in display.
Not all keys on keyboard making sound and causing Recording function to appear in display.
Did a reinstall of firmware and factory reset and no change.
Please help.
try running a diagnostic test see if anything wrong widdit
First run the test from the TE BOOT menu (press and hold COM key and switch on).
If keys are not working, try applying compressed air into the keyboard. Maybe that helps.