ORIGINAL: el cid again
Editing should not be a big issue - one can probably do it in MS Word. The trick is to get your hands on an unpacked pwhex (or pwhexL or whatever it is called) file. If you have any problem, any programmer, mathmetician or computer engineer can do it for you.
Changing scales in a minor way - say from statute to nautical miles (if that were required) is easy. But changing scales in a big way almost certainly will run afoul of what code expects/displays/calculates in terms of. In any case, the map panels are different - so wholly new art will be required - which Andrew explained early in this thread. There is also the problem of entry-exit points to various holding boxes (or whatever they are called) - changing scale isn't going to be compatable with that in a way that makes any sense at all.
The map panels may be different, but the map itself could be used and just re-cut to fit the new panel size. I still have the original map I made in Photopaint 11 which is not cut into panels.
I am sure I could make adjustments for the holding boxes, or just not have them active. The main problem I forsee is the movement rates.
Does anyone know how they were adjusted for the "War in the Med" mod - isn't it at a 40nm scale?