On the contrary, I don't like interfering with the game's structure that was initially proposed (in other words, I don't like modifying the game from the outside). I try to make do with what's available, although in the future, I might, but I don't have much experience in this area yet (basically, I've only made 5 full maps...).
On the other hand, I don't like when a map changes the game's checksum (mods on game mechanics, mini-patches). But the AI is so terrible! ...
except for small details of the landscape that I paid little attention to: like stumps and the like.