[Suggestion] Fix placement arrows in Walls and Buildings (for rugged terrain)

I dont like this update. But at least i want to try to suggest somthing. Let players build on rugged terrain. Remove extra upper placement arrows in walls on both sides. Leave only one upper arrow in the center and slightly move it up to increase the angle of suitable terrain for stuff.

The allowed angle looks like that now:


I suggest this:



Also significantly increase the lower basement (and distance between lower and upper placement arrows) of buildings for the same purpose - to allow it's placement on terrain with bigger angles. Which will make overall placement easier.
Like this: