1. Go to WP Admin -> WPLMS -> Footer -> Google analytics code .
2. Add/Append this code :
<script>
jQuery(document).ready(function($){
$('.course_curriculum.accordion>.course_section:first-child').each(function(){
setTimeout(function(){
$('h5.course_section:first').trigger('click');
},100);
});
});
</script>
Result :
