Interpolates between from and to by t and normalizes the result afterwards.
Interpolate between fromQuaternion and toQuaternion by this amount. Value is clamped to 0-1 range. 0 = fromQuaternion; 1 = toQuaternion; 0.5 = half way between.
Store the result in this quaternion variable.
Repeat every frame. Useful if any of the values are changing. If Enabled, you have the option to select when to perform the action.