Less than 30 seconds from start to finish.
No. The terms are used interchangeably.
However, like any touch-based device, MCGS HMIs can drift over time. A button that used to respond perfectly might suddenly require a firmer press; a numeric keypad might register a "5" when you touched "6." This phenomenon is known as , and it is rectified through a process called touch calibration . mcgs hmi touch calibration