Surprisingly you didn't get 1000 answers to your question! Must be because spring is near, so there are tons more people posting questions than usual.
I also set my humidity around 60% for hatch, but I usually don't add any water during incubation. It usually stays around 25%-30% humidity during incubation, which seems to work fine
Just remember that most information you will receive are opinions, everyone needs to find what works best in their incubator and location.