The Vstep object encapsulates information about the initial and final voltages, the elapsed times at each voltage, and the data-acquisition rate. Most of the activity associated with the Vstep happens in the background while a Cpiv.Run() is being executed.
If a the Skip button is pressed during the initial phase of the run, the Vstep signal generator advances to the final phase. If the Skip button is pressed during the final phase, the Cpiv.Run() is prematurely ended.