
              <thead>
                <tr><th colspan="2">Parameters</th></tr>
              </thead>
              <tbody>
                <tr>
                  <td style="width: 1%">duration_updates</td>
                  <td>Number of times that the action must be updated until the horizontal stretch is equal to final_horizontal_stretch.</td>
                </tr>
                <tr>
                  <td>final_horizontal_stretch</td>
                  <td>Horizontal stretch when the action is updated