https://techcrunch.com/2020/05/04/this-is-certainly-different-astronauts-on-controlling-the-dragon-spacecraft-via-touchscreen/

Building a brand new spacecraft means knowing when to innovate and when to stick to flight-proven methods, and for Crew Dragon, SpaceX decided to ditch the buttons and dials and go full touchscreen. The astronauts who will fly it later this month have had likewise to ditch years of training and muscle memory — but it’s not all bad, they say.

Bob Behnken and Doug Hurley, the two astronauts soon to launch to the International Space Station aboard a Dragon capsule, will be the first to actually fly the craft in space.