Here's an interesting screen shot from my 2D panel from the last flight. It's one thing to work on HUDs as an technician, but quite another to see them in action. Here you see the velocity vector and associated "pitch ladder" way over to the left, on account of the cross wind. In the sim, the VV was flashing, indicating it was "HUD limited" meaning the true leftward position of the VV was beyond the limit of the field of view of the HUD. In that case the computer just sticks it as far as it can go, then flashed the VV to tell the pilot "it's worse than you think...". Pretty cool.