RotationRateAndOffset# class ansys.stk.core.stkobjects.RotationRateAndOffset# RotationRateAndOffset Class. Overview# Properties offset Initial offset of precession. Uses Angle Dimension. rate Rate of precession or spin. Uses AngleRate Dimension. Import detail# from ansys.stk.core.stkobjects import RotationRateAndOffset Property detail# property RotationRateAndOffset.offset: float# Initial offset of precession. Uses Angle Dimension. property RotationRateAndOffset.rate: float# Rate of precession or spin. Uses AngleRate Dimension.