Assignment settings

The assignment settings allow us to select the next assignee for the button.

Assignment Settings

Field	Description
Do you want to select the next assignee through this button manually?	Select Yes if you want the user to select the next assignee for this button manually and then select the user list from which the assignee is to be selected
Do you want to send to some other step on click of this button?	Select Yes if you want to move the workflow to another step at the click of the button

Let's consider the Update button which should be made available to the initiator for 15 minutes after form submission incase the initiator wants to make any changes to the submitted entries. This means that the flow is to be sent back to the initiator. This is where the Assignment settings come into picture.

Assignmenet Settings

Since, the control is to be sent back to the initiator, we have selected Yes for Do you want to send some to other step on click of this button?, and then selected the step number which in our use case is n - 2. Refer Defining conditions for a step.