purchased gqf incubator sportsman 1202/1502 can not find tag to say which one. it has 3 of the trays that turn, what I wanted to know can one tray be removed to use as hatching tray since this incubator does not have one. very nice incubator just no hatching tray and was thinking if I could use one of the three for this purpose. Just wanted to make sure removing a tray will not do any harm to the unit. No more chickens than I have two trays plenty for hatching, not enough room at the bottom to add anything tried that already. Thanks to anyone with any suggestions.