My issue was solved by restoring style.css in theme root folder (I removed it before)
@dragy quick decision for you (if you know what is JS and how it works) and under your responisbility only:
1. Go to transfer page
2. Open Developers tools
3. Open Console
4. Insert this code to console:
$('body').append("<script type='text/javascript' src='{PATH-TO-PLUGIN-FOLDER}/gd-rating-system/js/admin/transfer.min.js?ver=3.1.3.898'></script>")
Where {PATH-TO-PLUGIN-FOLDER} is path on your website to folder with gd-rating-system
5. Press Enter -> this script will be loaded and then…
6. You can press button Transfer and transfer begins.
It works for me.
Thank you for your answer!
Indeed, I can add padding in the picture =)
