Multi-Rotation Constraint

A Rotation Constraint component rotates a GameObject to match the rotation of its source GameObjects.

Properties	Description
Weight	The weight of the constraint. If set to 0, the constraint has no influence on the Constrained GameObject while when set to 1, it applies full influence given the specified settings.
Constrained Object	The GameObject affected by the constraint Source GameObjects
Constrained Axis	Check X, Y, or Z to allow the constraint to control the corresponding local rotation axis. Uncheck an axis to stop the constraint from controlling it.
Source Objects	The list of GameObjects that influence the constrained GameObject orientation. Unity evaluates source GameObjects in the order that they appear in this list. This order affects how this constraint rotates the constrained GameObject. To get the result you want, drag and drop items in this list. Each source has a weight from 0 to 1.
Maintain Rotation Offset	Maintain the current rotation offset from the constrained GameObject to the source GameObjects
Offset	Apply and extra post rotation offset to the constrained object. Specified in local space.