[REQ] Kriegsmarine grid map?

[Juliano]

I saw some screenies and miss the KM grid
I also noticed the campaign is kinda unhistorical
Could it be modded to act like SH3 instead of "go there and sink 6kkk tons of shiping" (in a area that was supposed to be mined and with relatively low traffic)?

Well, I do not have the game yet (after reading the forum I decided to wait for more patches and/or mods. And I´m not so sure my rig´s gonna handle the game).

Best regards

EDIT: I know I could go to other areas and ignore BDU mission orders, but it feels just wrong
EDIT 2: Also, I´m not sure if campaign editing will render the whole DRM thing useless and hence ilegal.
I readed that the ilegal game gets screwed for lack of missions and that the only thing that´s keeping the DRM thing still doing its job is the fact that you need it to play missions.
Correct me if I´m wrong please