I did some more checking in the off-line arena. There are two settings in Flight Mode Flags that affect this.
The first one is Precision Bomb Sight. When that is checked, there is no calibration needed at all. You hit whatever the crosshairs are on. You can go into calibration mode, but while in it, you can't move the crosshairs.
The second is Auto Calibrate Bomb Sight. When that is checked, you have to go into calibration, but there is no need to hold the crosshairs on a point.
This is the way the MA's are set up right now.
I tried some bomb runs with Auto Calibrate set, and without it. I got consistently more accurate speed and altitude readings with it off. The Auto Calibrate readings where fairly consistent, but they can be off a few mph or feet. I suppose you can always re-calibrate until you get an accurate reading, since auto-calibration is so quick and easy to do.
I don't think the difficulty factor of having to the hold the crosshairs on a point is so great that the masses can't master it. (Perhaps you could even train a monkey to do it.) But for me anyway, it does add a little bit of realism that makes flying bombers more satisfying.
So in summary, I'm going to whine, whine, whine until it's turned off in the MAs!
