Reply to Is my MF3D's gyro broken?

Just got my MF3D yesterday and as I booted it up and starting tilting with it, I heard something which reminded me of a small pebble rolling around in a can (don't know If I can describe it better), and If i flick the MF, some LEDs get stuck unless I tilt the unit

Could It be that my unit has a faulty gyroscope or is the motion funtionality controlled by a small ball that is in some form of tray that tells the unit what CC to send, what position it is in and what LEDS to activate?