The new Low limestone Wall must still have the same hiegth collision boundaries as the regular limestone wall.

I am covering the sloped areas of my project with limestone walls. The hiegth is 12 meters and 3 low limestone walls should fit (I have done this in the past), but when lowering the walls over the slope I get the error message "there are objects in the way" when the walls are still several meters apart.

So I am thinking the code for the graphic hiegth was changed, but not the code for the hiegth collision boundaries.