It seems to be moving the doors around, but the slant is still there, if you can see in the pictures, the doors are slanting down to the right. This is kind of like doing one of those puzzles in God of War or Borderlands where you're trying to get everything to match up, LOL I'm struggling to find which ones I'm supposed to adjust since when I get one side to level up on the top, the left hand side then looks slanted and what not.
The way I have mine set up, I think I can display up to 8 figures in a unit w/ a half shelf without it looking too crowded. 6-7 would be ideal, but I think it can fit the extra one if I wanted to. If don't mind the crowd, and I haven't tested this for large figures like DX10 or DX13 yet, but on the regular base, you can fit up to 16 in one unit with an extra full shelf.