4.11 General debugging

[Spinnetti]

First, thanks for the great patch!

Some observations, not sure if intentional or not....

> .50 cal seem to be more powerful than before against planes (or weaker rufes?)?
>Time setting on some old missions is later? - i.e. Light in 4.10, Dark in 4.11 - have to go into FMB and resave
> Track save: Even if not touching time speed up, the mission doesn't replay the same as it was flown - too many variables now?
> Some stationary objects (e.g. Am6 "Rufe") take a LOT of bullets to destroy - strangely, on my map, some did, some didn't.
> Some ground objects take a LOT of bullets to destroy - not sure of the object, but its a ground machine gun. Before, a quick blast of quad .50's was it, this time, 4 passes and still firing.
> Some small ground emplacements that destroyed easily before with .50s, I can't destroy at all now
> What happened to my 20mm in the FW? Just me or do they hit like .303s now?

Thanks!