<customUI xmlns="http://schemas.microsoft.com/office/2009/07/customui">
  <backstage>
    <tab id="bsvTab1"
      label="Neuer Tab"
      columnWidthPercent="70"
      insertAfterMso="TabInfo">
      <firstColumn>
        <taskFormGroup id="tfgGruppe1">
          <category id="tfgKategorie1"
            label="Bitte whlen Sie:">
            <task id="tfgTask1"
              label="Planung"
              description="Leitung: H. Meier"
              imageMso="TableDesign">
              <group id="tfgTask1Gruppe1"
                label="Planungsaufgaben">
                <topItems>
                  <button id="btnButton1"
                    label="Button 1"
                    onAction="Makro1"/>
                  <button id="btnButton2"
                    label="Button 2"
                    onAction="Makro2"/>
                </topItems>
              </group>
            </task>

            <task id="tfgTask2"
              label="Produktion"
              description="Leitung: W. Mller"
              imageMso="ControlsGallery">
              <group id="tfgTask2Gruppe1"
                label="Produktionsaufgaben">
                <topItems>
                  <button id="btnButton3"
                    label="Button 3"
                    onAction="Makro3"/>
                  <button id="btnButton4"
                    label="Button 4"
                    onAction="Makro4"/>
                </topItems>
              </group>
            </task> 
          </category>
        </taskFormGroup>
      </firstColumn>
    </tab>
  </backstage>
</customUI>
