@GerritN @zhouzhun
Yes, you want to use PalmPosition not stabilized. If you really want the behaviour of stabilized for 3D tracking, then you can apply your own filter. The following was suggested for gesture detection by LM developer @matthewtytel which may be something similar to what is being used for X and Y StabilizedPalmPosition and should work fine for Z, or another lowpass filter of your choosing such as a basic moving average: