Right click anywhere on the canvas, and use the context menu to add steps.
Connect steps on the canvas, by holding shift and drawing a connecting line between two steps with the mouse.
To open the settings for a step, double-click its icon on the canvas.
You can select steps, move them, and use the clipboard to cut, copy, and paste them within and across flow documents.
The input and output gates of hops can be changed in the context menu. If a custom gate name is displayed, you can right click the name directly to select another gate.