A web, such as a tissue or nonwoven web. In one feature, a first wall of the plurality of walls may include a projection outward from the first wall. This allows the element to be advantageously produced by molding, such as injection molding, thermo-molding, or stamping. The second lens is a biconcave lens. Dialogs provide user-friendly interfaces that allow a user to assign the desired functionality to a custom action control.