It worked great!
I put a heaping tablespoon in my soap dispenser and ran the dishwasher like normal. I was a little skeptical since I had heard other people's recipes didn't always come out great, but this particular concoction did just fine.
In case you missed it, here's the recipe.
1 c. Borax
1 c. Baking Soda
1/2 c. Citric Acid
1/2 c. Kosher or Sea Salt
Use vinegar as your rinse agent.Combine all ingredients in an airtight jar, shake up, and seal.