Check
the boxes beside the Constrain axes (X, Y, Z).
You can also turn on Maintain Offset to preserve
the relative position, rotation, or scaling of the constrained object.
To
finish setting the node’s new axes, do one of the following:
Click Modify to
change which of the constrained object’s axes are influenced by
the target object. The Modify Constrained Axis
options window closes.
Click Apply to
change which of the constrained object’s axes are influenced by
the target object. The Modify Constrained Axis
options window remains open.
Click Close to
cancel the modify constrained axis operation. The Modify Constrained
Axis options window closes.