[oven9342]

Each crew member should have been assigned the management and activation of a given portion of the touchscreen.

Morning briefing by the Captain: “John, you’ll supervise and operate the bottom left corner of the Touchscreen. Adam, as a left handed sailor, you’ll stand right to John and operate the bottom right corner of the Touchscreen with your left hand so there are no collisions in case of emergency”

Aye, captain

[hef19898]

The control interface you know is the touchscreen of your smartphone, isn't it?