Nice work, it looks sort of like my WW1 map but you might want to change the name because the file for my WW1 map is called trenches. If you want to make better trenches set the hight to 11.000 and the width to 5 or 10 and make a line then set the hight to 10.500 and place a firing step in the back then set the hight to 9.000 and make a ditch infront but make sure its able to be climbed over.