I'm having what looks to be the same problem. I have my AMP/IMU connected via USB directly to my laptop and the configurator is showing Gyro Roll data all over the board. The Gyro Pitch is bouncing a little & everything else looks like it's functioning OK. Not sure what's causing this. Suggestions would be appreciated.
Sorry to hear you're having this same problem. Go ahead and email me your order number at firstname.lastname@example.org so I can provide you further support. Thanks.