To save time while creating your course, you can create Layout by saving the template that you once used while creating a course.
If you want to create a template for the Tutor LMS page that you will be able to use later on, click on the “Add to Library” button and save it with your desired name. Now that you have saved the Layout, you will be able to use it the next time you create a page/post while using Tutor LMS & Divi.
Once you saved the template to the library, you will find it in the
wp-admin → Divi → Divi Library