Hello Kg17, and welcome back to the community.
Thank you for reporting this to us. Could I please ask you to download the logs from the Shake and send them here? If needed, instructions on how to do so can be found here: Please read before posting!
Do you have any further details that you noticed? Has the sensor started to behave in this way after a particular event, or was it always like this? Any info that you have could help us focus on what could be happening.
Also, if possible, can you also please take some pictures of the Shake from various angles and post them?
Thank you for your assistance!