y) {
        launchBtn.disabled = busy;
      }
  
      function showQgcError() {
        Swal.fire({
          title: "Failed to Launch QGroundControl",
          html:
            "Your system's architecture may not be supported by QGroundControl. " +
            "To deploy a local instance, review " +
            "<a href='https://github.com/nicholasaleks/Damn-Vulnerable-Drone/wiki/Running-QGround-Control-from-Apple-Silicon-(arm64)-hosts' target='_blank' rel='noopener'>this guide</a>.",
          icon: 