I messed up. You're using too much detergent. [video]

This is a followup to "Detergent packs are kinda wishy-washy (Dishwashers Explained)", https://www.youtube.com/watch?v=_rBO8neWw04

Posted to HN at https://news.ycombinator.com/item?id=25497953 and https://news.ycombinator.com/item?id=25491249

He didn't mess up by much, really.

I've always hated those detergent packs and use powdered detergent anyway, but his first video got me to start putting a bit in the pre-wash as well.

The difference was night and day. I used to think my dishwasher kinda sucked. Now, I have no complaints.