To create a new section, click the New Form button and then follow the instructions found here.
To edit a form, click the name of it on the left side of the screen (in the example below, the form named Exam_Form1 has been selected). The details will appear on the right side of the screen (highlighted in green, below).
To delete a form, click the checkbox next to the form(s) you wish to delete, and then click the Delete checked Form(s) button (circled in red, above). When the following confirmation message appears, click the Yes button to confirm deletion.