Good! If that is the route you want to go then try that. Like Deborah said, make sure you don't allow the eggs to rotate at all. It would be great if you gathered everything together first and limit the time the eggs are exposed to less than optimal temperatures and humidity. I think the light diffuser is a great move. This way you have everything you need very close by and can do the rearrangement and transfer quickly and efficiently. That is what will be important. Great job and good luck! Oh, don't get frustrated, get busy.
Haha good point, gotta get busy and productive. I will make sure everything is prepped ahead of time for sure!