Already exists. The only aircraft touchscreens I've used have been those from MGL Avionics [0], which required a firm intentional press and provided feedback.

Already exists. The only aircraft touchscreens I've used have been those from MGL Avionics [0], which required a firm intentional press and provided feedback. There's no reason to use screens that trigger on just a light touch. [0]: http://www.mglavionics.co.za/iEFIS.htm http://www.mglavionics.co.za/iEFIS.htm