Oh I am a powdered detergent truther already. I use the prewash tray. I clean the filter. I follow the manual to a tee. And you know what it says? Heat the wate

Oh I am a powdered detergent truther already. I use the prewash tray. I clean the filter. I follow the manual to a tee. And you know what it says? Heat the water up out of the tap. Rinse and scrape the dishes. If I have to run the tap for 3 mins anyhow to get it hot enough to actually get the soap to suds up and not leave residue I might as well scrape out the pan.