XOD servos accept a normalized floating value 0-1.0.
This, at least in the API, seems to elegantly allow, or at least imply, more than the default 8 bit (0-255) analog write resolution.
In particular, there is an Arduino function to set the bit precision called analogWriteResolution.
( https://www.arduino.cc/reference/en/language/functions/zero-due-mkr-family/analogWriteResolution/ )
Is there a XOD way of getting 10 or 12 bit PWM resolution?
Linear servos can easily use such resolution.