The tool palette used to create flows is docked at the top of the Process Flow Modeler tab by default. The palette can be un-docked from the Process Flow Modeler tab by clicking the left edge of the palette’s border and dragging it to a new location. It can be re-docked to any edge of the flow canvas, or you can let the palette be free-floating.
Except for the Overview and Select buttons, all of the buttons on the palette represent flow activities and look identical to their corresponding icons. To place a flow activity on the canvas, click the activity’s tool button, and then click on the canvas at the spot where you would like to insert the activity.
Note: Not all tool buttons are available for all types of flows. Exceptions are noted in the button descriptions below.