Wrong quaternions in MotionEngine Output Packet, Format 1

[dreadnoult]

Hi. When the Format 1 MotionEngine output is selected it seems to return wrong quaternions that can be observed even in MotionStudio (when you switch between Fromat 0 and Format 1 with angular position checkbox checked the values are different).
Is there a solution?

[merrillroller]

Format 1 is based on Windows 8's Sensor API spec which specifies a different frame of reference than Format 0 and also takes the conjugate of that quaternion. This means that the rotation is expressed in a different frame than Format 0. I believe that would explain the differences that you are seeing. Thanks.