You can use the options in the shrinkwrap node.
menu to edit shrinkwrap deformations after they are created, without deleting theTo add a new wrapper to a target
A connection is established between the new wrapper and the target, and any changes made to the target now affect the wrapper.
To remove a wrapper from a target
The connection between the wrapper and the target are broken, and any changes made to the target no longer affect the wrapper.
To remove a target
The connection between the target and the wrapper is broken, and any changes made to the target no longer affect the wrapper.
To add a new target
A connection is established between the wrapper and the new target, and any changes made to the target now affect the wrapper.
To remove an inner object
The connection between the inner object and the wrapper is broken, and any changes made to the inner object no longer affect the wrapper.
To add an inner object
A connection is established between the wrapper and the inner object, and any changes made to the inner object will now affect the wrapper.