You can easily add an existing marker to an object or detach a marker from an object.

To add a marker to an object:

In the view pane, to select the marker that you want to add to the object, click the marker.
At the bottom of the Objects tab, click the Add button.

The mouse pointer now displays Select Object.
Click in the view pane.

The marker is now part of the object and is displayed in the Object list.

To detach a marker from an object:

The marker becomes disabled and is deleted from the object in the Object list.

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