A signature flow consists of its name and a set of signature lines indicating the order in which the recipients of a request shall sign. When creating signature lines, two main areas can be distinguished in the flows customizer: the element selection area and the signature line area. To customize a signature flow, drag elements from the element selection area to the signature line area:

• The end of a container.
• The end of an existing signature line.
• The area to create a new signature line.