By selecting the Draw Signature option one can draw the signature into the white area.
Clear: clears the edit box.
Change Text Color: specifies the color of the signature.
When the signature is set up, click on the Place Signature button and place the signature on the document.
To delete the signature or initials one can use the blue “Trashcan” icon on the top-right corner of the signature.
The signature can be resized, by clicking and moving the ellipse on the bottom-right corner of the signature.