I'm trying to use an MPU-9250 as an inclinometer on a moving platform using the MPL. I'm successfully pulling valid data from 6.12 on a stationary sensor, however once the platform is under acceleration the pitch output from inv_get_sensor_type_euler is very unreliable. As soon as the acceleration ceases and a steady speed is maintained, the pitch angle once again becomes stable and correct.
Are there any gotcha's for implementing this type of usage scenario?