Thanks to JGPavia for making GridMove! I've been using this for years and finally decided to make my own grid. I use a 21:9 1440p display and mostly use GM to setup my monitor in thirds, I find quarters too narrow. I made this grid to do 1/3, 1/2, or 2/3 as full height, top, or bottom. It comes out to 21 locations and is sort of like a simplified xipergrid1. Hope its useful for someone :)

A combination of this
|-------------|-------------|
|                 |                 |
|-------------|-------------|
|                 |                 |
|-------------|-------------|

or this
|--------|--------|--------|
|          |           |          |
|--------|--------|--------|
|          |           |          |
|--------|--------|--------|

Example combo:
|-----------------|--------|
|                      |          |
|                      |--------|
|                      |          |
|-----------------|--------|