Thank you for your mod. I really like it, especially in this separate form, because I don't like mods which changes too many things at once and introduce different types of changes to the game.

I really like the look and combinaton of metal and wood (and glass) and built a lot with it, because it has a cleaner look than this "hut in woods"-looking wood stuff from vanilla game or medieval stone set or cold prison-like metal set. There are one ore two things which drives me crazy and some ideas and improves are there as well.

-- Problem: Snap-Points of Pillars and Ceilings are not 100% perfect --

Yes, yes I know, compilcated topic and you even improved the pillar snap points comparing to the vanilla game, but still there is a little problem.

F = Foundation/Lowest-Ceiling on a Pillar
P = Pillar
C = Ceiling
W = Wall

Building vertical:
1) F-P-P-P-P-C
2) F-P-C-P-C-P-C-P-C
3) F-W-C-W-C-W-C-W-C

1 and 2 are fine and matches, although the pillars making me nuts because they stack strange looking with varying metall to metall distances. What's not matching is 1/2 vs 3. There is a slight difference getting bigger with each tile.

Problem with that is, when you build on hillsides with pillars and ceiling and walls alone. If you use pillars higher up instead of walls you get slight discrepencies with the ceilings. Some stories are a little higher or lower. Sometimes the walls are even looking through the ceiling. I even got stuck at some point in a 1 tile high room because of some walls looking through the floor.

-- Slanted Ceiling and Snapping to Ceiling --
The Slanted Ceiling is very difficult if not impossible to snap to a ceiling, if the orientation of the ceiling is directed in the other direction. The slanted ceiling tries to snap in the middle of the ceiling instead at the edge. If the orientation of the ceiling and slanted ceiling are the same than everything is okay.

-- Ceiling Orientation --
Speaking of ceilings. Is it possible to rotate the ceiling with the E-key, like walls for example? It's really frustrating getting the ceilings all to look all in the same direction, especially when building on pillars.

-- Half-High Walls/Pillars? ---
Is it possible to get half-high walls? There are some instances, when something like that would come in very handy, e.g. because some objects are just a tad higher than one tile, like the generator or if you just need some space to hide irrigation and electrical cable under or over the floor/ceiling.

Perfect would be a half high wall, so that two above each other (with or without ceilings) would perfectly match a normal wall height.

Also an additinal snap point for pillar-to-ceiling might be necesarry to accomodate the half-high stories.

-- Cat-Walks ---
Can you add a cat-walk like the vanilla set. But if possible in that way, that you can go under it on a 1-tile high story like with wood (the metal-ones somehow prevents going through under them).

Just some thoughts on you excellent mod. Keep up the good work and thanks for listening.

-GD