so i just got my hova-bator today from fedex and i need some help, it came with the reptile stuff i need but i also has the chicken stuff with it, my ? is do i just put the vermiculite right on the bottom and then the snake eggs in it and close it or do i need that wire screen and plastic liner in there somewhere too.

and yes i know to plug it in, set the temp and wet the vermiculite, just incase someone wanted to be cute , thanks