Hello all, we are incubating eggs for the first time and they are due to hatch in a few days; they go on lockdown tonight. My question is this, currently the eggs are just resting on the metal grate that the bator came with, will it be okay for them to hatch on the grating? It a pretty small grating so I don't THINK their legs will fit through but I don't want any broken toes or anything either. Do I need to put something else down under the eggs? Also, we have a still air and we have a really small fan that we are considering putting on top of the bator and aiming into the vent holes, is this a good idea?