Ok, looks like a bug when you do a plunge cut instead of a ramp into the work. If you change the ramp angle on the tool settings to something like 5 it all works fine.
I will have to find this one and fix it and make a new release. That will take at least a few days.
I notice you are using Rapid Height and Clearance as the same value. Do you understand that Rapid is the height above all clamps where rapid moves are allowed. Clearance is the height that a plunge will stop moving at rapid speed and switch to plunge rate. It is also the height to raise the tool between passes. Using the same value is OK, just not using one of the wizard features.