When I make my second map, I found that when I reach a point in the map, I can see through the map (and only see the road)
it's really hard to diagnostic without your map! my guest is the map is too big or you have another terrain overlapping
I just started my map again, and It's fixed I don't know why. Also, I have 1 terrain and it's 1054 (I think) big. Thanks for this respond
Could be, I don't know, but it's fixed (for some reason). Also, the terrain tool is a little bit glitchy, when I raise my terrain, the middle of the terrain (not the terrain I want to raise) raises up
Try to raise terrain only when camera is facing quite directly down, it tends to do that if your camera is not quite close above the spot you are working.