Also there's the time it takes for the clipboard to animate up and down which is an annoyance.
I'd love it if there was a hot key which would change that green text which shows memory usage/frame rate stuff to my remaining time and distance of flight, my precise alt, speed, and heading - for like 5 seconds. Yeah ... it's a crutch, I guess. But with the 2X fuel mult it's kind of needed for fuel, and with the way bombing works the flight params would be handy to have on screen like that.