We're first time incubators and we put our first eggs in this evening. We have a Brinsea Octagon 20 Advance. My question is that we are putting 20 eggs in and I know they should be top down. However since its not a full 24 egg load for the incubator, there is extra space. Which means on the auto-cradle, they tend to shift and fall over. What is the best thing to do here? Shove something in the empty space to keep them standing right? If so, what? (See photo) I've tried organizing them by size and stuffing them into full rows but its not working out. Would you fill the extra space with something? Take out the dividers and put the eggs in an egg carton? Any and all thoughts appreciated. We're on day 1.