Most new Neff dishwashers have an "extra drying" facility. If you check your instruction book you can activate this by a process of pressing prog buttons in a set sequence. This will increase the drying ability. Also make sure you have rinse-aid in the machine, its primary purpose is to reduce the surface tension of the water so the water runs off in a sheen instead of remaining as rain drops, the residual heat of the dishes will dry this sheen, whereas it will not dry rain drops. Cheers
Kenjo, April 2013