¶ Misc
You can find this menu in the main Ahoge menu.
¶ Create Nurbopus
A very useful tool for creating surfaces from existing curves.
More detail about Nurbopus here
¶ Fix Surfaces
Сhecks and changes the direction of the created surfaces. It is necessary to select the head and the surfaces on which the hair grows and then choose the menu Fix Surfaces.
¶ Select Connected Surface
Selects the surfaces on which the selected hair grows.
¶ Disconnect Connected Surface
Breaks connections with all surfaces attached to the Ahoge hair node.