More smooth stone variants

When putting a smooth stone block in a stonecutter, I'm always a bit saddened by the lack of options; only slabs. I feel like it would be great to have a smooth stone wall, smooth stone stairs, and potentially even a new "smooth stone bricks" block set (though that could be a bit much).

Overall, I'd just like to see more done with smooth stone, as its lack of variety is a bit surprising given how old of a block it is. It's my preferred building block for all my industrial builds and farms, and the stone brick walls and stairs that I have to use instead feel out of place.