Current questions and answers regarding the map editor.

Good day. This question has probably been discussed before, but I don't have the energy to scroll through more than 300 pages of the forum. Please tell me: GSC creates mountains and other objects; how do I remove the orange surface underneath them? (It's visible when the **Show All Passability** button is pressed). The hero cannot move across this surface, and you cannot place buildings/dwellings (or rather, you can, but the entrance must be outside the orange zone). I really want to remove some of the randomly placed mountains and place a dragon utopia, etc. None of the tabs like PLATEAU, + - level (raise), lower (dig), smooth (smith), level (zero), eraser help. There must be a simple way.