Hi,
that was a plane in a U shape made with a bend modifier , extended the edges. The gap between the extended edges i use as a part in the hair. I used cloth modifier to form it to the head and shoulders and then add the hair strips. Used to wotk great.The hair aligns correctly when the roots are rotated to the bottom of the hair , but get messed up when rotated to the top of the hair where they re supposed to be. How does ornatrix determine where to put the roots of the hair when you assign it to a plane? Maybe I bent it the wrong way,