KitchenAid design kudm01tjbs0.
If leading rack meals are no longer coming out tidy, it might be that water pressure has actually been lowered due to a stopped up filter. Follow the actions in this video to access the filter and tidy it out. This is regular upkeep for some dishwashing machines and in my experience is normally the option to leading rack cleansing issues.
For your peace of mind, this video is pared down to the basics and gave you with no talking (captions just).