We just bought the KitchenAid 4.8 Cu. Ft. Self-Clean Electric Smooth Top Convection Range (YKERS205TS)at FutureShop. The features indicate that there is a warming drawer wwhich was very important to us. However, now the range was delivered, we can't figure out how to use the warming drawer. We do have a drawer, but it is looks much more like the storage drawer that we had with our old stove