Slightly better rotation driver handling
Slightly better rotation driver handling

krishauser/Klampt,YilunZhou/Klampt,arocchi/Klampt,krishauser/Klampt,hpbader42/Klampt,krishauser/Klampt,hpbader42/Klampt,arocchi/Klampt,YilunZhou/Klampt,arocchi/Klampt,krishauser/Klampt,krishauser/Klampt,hpbader42/Klampt,arocchi/Klampt,YilunZhou/Klampt,hpbader42/Klampt,hpbader42/Klampt,YilunZhou/Klampt,krishauser/Klampt