Probe trigger force adjustment

NOTE:  Only increase the stylus trigger force if you encounter unexpected probe triggers.

The probe trigger force can be adjusted using a 2.5 mm hexagonal wrench.  A clockwise rotation increases the trigger force from 0.1 N to 0.3 N approximately.  Before leaving the factory, this force is set to 0.12 N based on a 21 mm long stylus fitted with a 4 mm diameter ball tip.

TP8 adjustment