maybe an idea that would further support modding, special codes just for modders to use.
what i mean is that these codes won't be used in any official content but can be used by modders to increase our creativity to make more complex mods.

for example since i'm a scenery modder i constantly try my best to increase the possiblities for scenery, 1 of the more recent things would be tileless scenery, problem is they are problematic to select once there in a tank, you would have to remove the tank to select them again.

1 special code suggestion for me atleast would be that a piece of scenery can placed on a tile that's occupied.

so for example perhaps something like this:
Allowsceneryobjectonoccupiedtile:True,

so you could have if a modder changed the code, have 4 basegame kelp or sea lettuce be placed on all 4 corners of a tile.