The Preview button allows you to view your created course checksheet as a student.
This is helpful when finalizing your checksheet, enabling you to see what the student sees so you can note any errors or edits you want to make before publishing your checksheet. Note: any entries / answers you enter as a student, will be sent to your user account for marking.
To come back to editing your checksheet in your user account, click exit course and Admin Dashboard in the top right of your screen as shown below.
You can also Show a checksheet, which allows you to see at a glance the checksheet you have created without going into the student preview. To make changes, go back to edit your checksheet, using your browser back function.