The arrows connecting the flow steps in the Layout tab show how (sequence) the steps are executed. It is possible to change the order that steps are executed in a flow service by moving or relocating steps. Also, a step can be relocated as a child of another step in the flow service.
Changing the sequence of steps in a flow service on the Layout tab
* Click the Layout tab, then select the step whose execution order you wish to change.
* You can change the location of flow steps using the buttons, i.e., Cut, Copy, and Paste on the toolbar or in the context menu.
Changing the sequence of steps in a flow service on the editor panel
* You can change the steps by pressing the 'Shift Up' or 'Shift Down' buttons.
* By pressing the 'Shift Left' and 'Shift Right' buttons, you can move a service or branch in a sequence.
