Sequential flow designer basics

The Scripts configuration allows you to execute Python code with the option of using a visual representation, as shown in the screenshot below: 
 
 Interface Components 
 The sequential flow designer consists of four main components: 
 Toolbox 
 Contains all available steps that can be added to your flow. Simply drag and drop steps from the toolbox into the steps diagram to build your sequence. 
 Control Bar 
 Provides viewport and editing controls: 
 
 Reset viewport 
 Zoom in or zoom out 
 Undo or redo changes 
 Delete the selected step 
 
 Steps Diagram 
 Displays the flow of steps to be executed in sequence. Click on any step to view and modify its settings in the Step Editor panel. 
 Step Editor 
 Shows the configuration settings for the currently selected step. This panel updates dynamically based on which step you have selected in the diagram.