I'm returning to TS3 after a hiatus and on a new computer after my old one died. I've been trying to find a wall that was under the "misc" category that had 2 channels and different ratios for each variation. There was a choice of 1/3, 1/2, 2/3, 3/4 panel/dado wall and it was priced the same as the pool wall and also had no bump map. It was my favorite wall, it's only fault there wasn't one just like it with a chair rail or other molding. TIA!

Is it this one?
https://modthesims.info/d/446264/fractional-walls.html

It is!! Thank you!