ала.</li>
                        <li>Нажмите на кнопку <span class="button">Ок</span>.</li>
                    </ol>
                    If the GPX file has no timestamps, a constant speed is applied to the whole GPX file by default. You can check the box <i class="far fa-check-square"></i> Experimental to generate timestamps which make the speed vary depending on the slope.<br>
                    If the GPX file already has timestamps, they will be shifted and compressed to match the