Quote - Loaded Flo Hair in DS3A. It follows the JCM's fine, but for some reason, it's not turning with the head.

Just not turning, or does it not tilt or nod either? D|S may perhaps be confused by the hair being an HR2 and yet conforming. Could you try making a copy of the HR2 file, changing its extension to .CR2, and putting it in the figures library?