ELK/Furnace/FurnaceGasPanelUI/Config/Menu.xml

<?xml version="1.0" encoding="utf-8"?>
<menu>
	<menuItem id="maintenance" resKey="maintenance" >
		<menuItem type="NTP" id="GasPanel" resKey="GasPanel" viewmodel="FurnaceGasPanelUI.Views.Maintenances.NTP.GasPanelViewModel,FurnaceGasPanelUI" /> 
		<menuItem type="ELK" id="GasPanel" resKey="GasPanel" viewmodel="FurnaceGasPanelUI.Views.Maintenances.ELK.GasPanelViewModel,FurnaceGasPanelUI" />
		<menuItem type="SiBCN" id="GasPanel" resKey="GasPanel" viewmodel="FurnaceGasPanelUI.Views.Maintenances.SiBCN.GasPanelViewModel,FurnaceGasPanelUI" />
	</menuItem>
</menu>