The action bar name in the property key defines in which action bar the action is inserted.
In the following example, we insert the file opening action, located in the
menuBar by default, into the
toolBar as well.
includeConfig=lucy/lspmap/TLcyLspMapAddOn_MapComponent.cfg TLcyLspMapAddOn.openFileAction.toolBar.item = Open
The result of this modification is:
See How to remove an item from an action bar? for the detailed steps to retrieve the correct ID of the action and action bar, and to retrieve the path of the configuration file.