Ok, doesn't matter. This code you gave me to hide the button forever, is still valid? Thank you!
1. Add this code in your wplms-customizer.php file in wplms customizer plugin :
add_filter('wplms_hide_quiz_result_details',function($flag,$quiz_id){
return 1;
},10,2);
2. Add this script in your wp-admin -> wplms -> footer -> google anaylitics script :
jQuery(document).ready(function(){
jQuery('body').find('.quiz_results_popup').attr('href',(jQuery('.quiz_results_popup').attr('href')+'&force'));
jQuery('.unit_content').on('unit_traverse',function(){
jQuery('body').find('.quiz_results_popup').attr('href',(jQuery('.quiz_results_popup').attr('href')+'&force'));
});
});