[Klemm]

Much better then! I suppose it's a "C-4 Late" then, because I think earlier C-4s had MGFF

Have you even devoted a single thought to the possibility that the C-4 in game has MG FF/M's because this sim originally started out as an eastern front sim? Which means 1941 onward. Which means that those Me 110 C-4's were meant to be representing a version of this older model which was used in the eastern campaign. So that maybe they were upgreaded ones from the original standard. I don't think (meaning that i don't know but very much think so) that normal MG FF's were used at all after early 1941. There was something like standardization, even in the German army.
Of course, when used in an earlier campaign they sould have the appropriate weapons, but as of right now, the 110 C-4's should be correct for the eastern front.
And I don't think that Oleg srewed this one up, he did so on a lot of the rest of the sim, but a lot of things are right too.
If you can prove that the C-4's never had MG FF/M's fine, so be it. Maybe you can find somebody who will downgrade them, but i doubt that.