Is it possible to mod straits?

[Smelly Jelly]

edit the map_heights and map_regions, make sicily more separated from italy, and oh, make sure the climate maps also being properly adjusted.

and delete the map.RWM before use, and make backup since map editing is wall-banging possible experience

Thanks it was easier then i expected. Now when i load the game i get an error message, but after clicking it away it does load and allows me to play unhindered, with Sicily as an island.