Target xpression

You can use this expression to automatically align corresponding objects to another object. From the Object Manager, drag the target object to which the aligning object should point with its Z-axis into the Target Object field. The decisive factor here is the origin of the Target Object. When moving the Target Object (moving with the mouse in the editor, animation, etc.), the aligning object will always point to it.

Example

In the following scene, the objects with the Z-axis of the parent null object always align themselves with the rotating, gray cone.