private JScrollPane buildTable() {
			table = new GTable(tableModel);
			table.setVisibleRowCount(4);
			table.setUserSortingEnabled(false);
			table.getSelectionManager()
					.addListSelectionListener(e -> updatePanelButtonEnablement());

			table.setPreferredScrollableViewportSize(new Dimension(500, 100));

			return new JScrollPane(table);
		}
The union of the changed status of the local storage path and the additional
search paths table model changed status.

@return boolean true if the config has changed
Ghidra/Features/PDB/src/main/java/pdb/symbolserver/ui/ConfigPdbDialog.java