I just ordered a dozen olive egger eggs and i have never incubated before and was wondering should i candle the eggs before i put them in incubation? She is shippi g them out first thing tomorrow morning and was wondering when should i set up my incubator? Now or the day before delivery? Also if i candle before what exactly am i looking for so i am not wasting time on dud eggs? Sorry if this is all answered before but i looked in the learning center and couldnt find the answers.