TANGENTTRANSFORMFLAGΒΆ

TANGENTTRANSFORMFLAG_NONE None.
TANGENTTRANSFORMFLAG_LOCK_LENGTH Fix the length of the tangents, only change the rotation.
TANGENTTRANSFORMFLAG_LOCK_ANGLE Fix the angle of the tangents, only change the length.
TANGENTTRANSFORMFLAG_BREAK_SCALE Only scale one handle (but rotate both).
TANGENTTRANSFORMFLAG_BREAK Only modify one handle.