Format is tab separated comb preferences.
Name                          	Value
Activate Comb	False
Arrival Inset Follow Distance over Extrusion Width (ratio):	3.0
Jitter Over Extrusion Width (ratio):	2.0
Minimum Perimeter Departure Distance over Extrusion Width (ratio):	30.0
Open File to be Combed	
windowPositionComb Preferences	618+140