Support for vanilla/custom background maps

[IDeserveToBeWrited]

I think it'd be super cool if there was a support for vanilla or custom background texture maps as I think it would make the maps much more pleasant looking / readible with the borders. Or with the Google Earth style backgrounds.

I think it may be fairly easy to implemest seeing as in the def/map_data.sii there are ui_map_center and ui_map_size parameteres.
Also I think the best way to manage those would be to add them to the modlist - seeing as sometimes with certain map combos the background map can be shifted in game

and may require a modfix to get it to the right position

[JAGFx]

You think about the country filling and border color ?

[IDeserveToBeWrited]

If it is possible that could be cool too (edit: but I don't know if game stores the country borders anywhere, at least not in the def files). But I thought of mods like these: https://steamcommunity.com/sharedfiles/filedetails/?id=2485894487 https://steamcommunity.com/sharedfiles/filedetails/?id=2565285298 https://steamcommunity.com/sharedfiles/filedetails/?id=831269333