I received this as a Christmas Gift and feel terrible IF I need to return it. I waitied until I moved in my new home to unpack & use. I agree with most reviews... it looks great but the lack of Instructions is an issue. The Air Fry process is new to me. What is the proper levels and which trays/racks are to be used other than the mesh rack? Where doe the mesh air fry tray get placed? Should the Drip Pan be in oven when using the air fry mode to catch any dropping? I feel IF it is under the mesh then it will be  blocking the circulation of the air flow & cooking will not be done accurately. However, juices will drip so is it okay for them to drip directly on the heating element? Please clear up these questions OR I will have no choice to return the item.