That's a very windy basement to get that much hair movement.
Anyway I would try asking on the official forum see if somebody knows what you did. My last thought is that you accidentally activated some wierd as function hidden in the 7th layer of some random menu, which barely anybody knows exist. But that would be such a wierd thing to randomly happen.
If you haven't changed much of the default settings, you could try resetting everything back to default, maybe that fixes it. It's a long shot though.
Anyway I would try asking on the official forum see if somebody knows what you did. My last thought is that you accidentally activated some wierd as function hidden in the 7th layer of some random menu, which barely anybody knows exist. But that would be such a wierd thing to randomly happen.
If you haven't changed much of the default settings, you could try resetting everything back to default, maybe that fixes it. It's a long shot though.