Hi i was planing to increase size of the map but every tutorial tells me to do whole map from begining but i dont want to lose all my progres somebody have any solution for my problem? Thx for any help
That was probably done manually, like scaling the terrain first and then scaling and realligning all objects. Not an easy way.
You might be able to do a level export, then add that exported height map to a larger image and import that. As long as you lined up the origin, got the measurements correct and sorted the textures, it could work and still fit to any objects in your map. Just a thought. Might be a bit faffy.
I think you can add another terrain and attach it to the other one. but it's best to try it in a new map to see if it works and backup all your folder map before you try
I've got a feeling I did that once... a while back. I think I had issues with the overlay/base textures at the time, but it was only a bit of a play around so I never looked further into it. Could well be worth a shout.
