Cool to know!
Edit for anyone who is confused especially map guys: I edited my posts from last day/night.
From post 27 onward (page 3) I edited the posts so the reason of what went wrong in the autumn version and in general is clear now.
My bad on the modified autumn version, yet the original maps contain AFAIK an error with the load.inis.
I corrected these in my version as updated on post one and 34.
Cheers
Tom
PS:
For those of you who think the autumn version is too dark, either fly at the morning/noon or do this:
I let on purpose some entries open in the load_Aut.ini..so:
Open it and find +change
[WORLDPOS]
//CAMOUFLAGE = SUMMER //use those settings in case of issues
//MONTH=6
//DECLIN = 62
//PRESSURE = 745
//TEMPERATURE = 03
CAMOUFLAGE = SUMMER
MONTH=10 to 6 or 7 or 8!DECLIN = 62
PRESSURE = 745
TEMPERATURE = 03
A few shots to show:
MONTH 10 will be dark all the way..
This is with MONTH=6 at 16.30-1645 ca, fair weather


This is with MONTH=8 at 15.30, same mission and weather, now one hour earlier for similar result (actually half an hour should be correct if IL-2 calculates it correctly):



This is with =7 at 15.30m same thing..



So, you have options. I would say MONTH=8 sounds fair enough, but personally I cheat and use =6, like that very much.
Tom