Dishwasher

door leaking slightly at bottom right corner, leaves white powder stain on kitchen floor with radiant heat in cement.

i relaced door gasket and bottom corner inserts in the body i did not relace center piece in bottom of door

also dishes not always clean is there a check/drain valve in washer assy and where is it located

Sometimes the lower spray arm will develop a crack and the water will spray directly out instead of up causing it to leak around the seals.

Make sure water level isn’t too high after it fills.

thanks will check