RoadSystem
- Add road - Adds a road to the system. After clicking this button, the new road will automatically be selected as the active GameObject.
- Update all roads - Updates all roads of this system. This may take a while depending on the complexity of the roads.
- Multithreading - Enables or disables multithreading during road generation.
- Save mesh assets - Enables or disables saving of meshes as unity assets.