What are the 3 Slots in Washing Machines?

While the detergent cavity is soaking, soak the dispenser drawer in a 5050 mixture of vinegar and hot water I like to do this in a bathroom

The liquid guide seems so useless, it does not prevent liquid from going through on the bottom

which slot is hot on an outlet How does a Whirlpool® Washer with Load & Go™ Dispenser work? · Fill the Load & Go™ Dispenser with High Efficiency liquid laundry detergent once every 20-40

which nvme slot to use Exactly what I do, I let the water fill the cup and spill detergent onto the clothes as I'm manually spinning the drum for better distribution