           </nav>
                </div>
            </div>
        </div>
        <button id="open_qgc" class="btn btn-info">Launch QGroundControl</button>
    </nav>    
</div>

<div class="modal fade" id="qgcModal" tabindex="-1" aria-labelledby="qgcModalLabel" aria-hidden="true" data-bs-backdrop="static" data-bs-keyboard="false">
    <div class="modal-dialog modal-dialog-centered">
      <div class="modal-content">
        <div class="modal-header">
          <h6 class="modal-title" id="qgcModalLabel">La