Thanks for the insight!
I think I follow you now. For example, if I accelerate the sensor to 'x' mm/s and then hold at that velocity, my recordable sensor data is only during that acceleration period, thus it would appear sensor data would cease unless I slowed the velocity through decceleration or stopped all together, in which case the sensor data would show a negative, or reverse movement due to the decceleration. Is this correct?
Also, how would a gyroscope sensor behave in this case? It is merely providing an angular roation measurement? Is it also only providing data during acceleration periods, like the example above?