Hardness
I can't get the right hardness to the big buildings, if i try to put the hardness in the tiles, like i had seen in other dmods, it effects all the tiles of the same type. How can I fix this hardness problem?
Don't edit the hardness of the tiles, but copy and paste hardness between tiles. Best done in WDE as you can see a range of hardness tiles to select.
I found it out, with the e-key, but I've got to select the hardness right off the one I want to get it...