re-init page tour after WSForm has initialsed so the elements exist

footer-scripts.html

<script>

/* Listen for WSForm's jQuery Event */
jQuery(document).on('wsf-rendered', () => {

    const tourElementSelector = '#brxe-jkpect'; /* id of your page tour element */
  
    const tourElement = document.querySelector(tourElementSelector);
  
    if (tourElement) {
        
        const tourId = tourElement.getAttribute('data-x-id');
        
        if (tourId) {
            tourElement.removeAttribute('data-x-tour-initialized');
          
            // re-initialize tour
            xPageTour(document);
            
            // Start the tour
            if (window.xPageTour && window.xPageTour.Instances && window.xPageTour.Instances[tourId]) {
                window.xPageTour.Instances[tourId].start();
            }
        }
    }
});
  
</script>