Hatching geese eggs, Do they need to be cooled?

[Theeggboxtoo]

I'm going to hatch goose eggs for the first time. I have a hovabator 1602n without a turner, so I will be hand turning.
Do geese eggs need to be cooled for 15 minutes a day? and do I need to spray them once a day too? I am hatching duck eggs with these as well.

 

[Griffin Nest]

Cooling really helps but spraying does not. the first time I sprayed duck eggs was the LAST time because they kept dying and when i stopped spraying no more died. Im guessing that bacteria gets in easily if there's water on the egg.

So just cool them for 10-15 minutes a day and keep the humidity high