Cleaning your dishwasher

Think your dishwasher is clean? If you over soap your dishwasher it makes too many suds that have no where to go. The residue ends up hiding behind the front of your dishwasher. Yucky sticky stuff. I have seen it and it isn't pretty. Never fear you can make this all go away while using the drink of the astronauts. Yes thats what I said. Run a couple of tablespoons of TANG through your washer. (no dishes) and this will make all that old soap residue go away. I learned this from the dishwasher repair guy. He also said to never fill up both cups with soap. just a tiny bit in the first one then the normal amount in the closed side. He said you are just wasting soap by filling up both sides