Hi All, I have just bought a slimline dishwasher and am worried about constantly being able to taste the residue of the Tesco 3 in 1 tablets I have been using. Could this be a problem with it being slimline when the tablets are designed for full size machines? Do i need to run an extra cycle without detergent? I am not happy at all about ingesting any of the chemicals in the detergent and am thinking of going back to the old ways of hand washing. Any advice would be most welcome.