Since they just hatched, there is no real hurry for food. It should drink from a small spoon.
Usually they are up and about quickly after stuff like that when just hatched.
That is a porous egg. If you have several of them, you should keep humidity a bit higher for the first 18 days-- I think you were going for over 40% which should be fine. Dry hatching is not a good idea for eggs like that one.
The temperature at the middle of the egg should be 99.5
Still air incubators are smaller and air flow is harder to manage. Set still-air incubators at 100 to 101°F at egg height. This is important since the air stratifies in these incubators. There can be as much as a 5° difference in...
Yes, and even longer. It is the average over time that matters. Humidity can be in a 20% range- 10% above and 10% below and be fine. Temps need to be .5 above and below of 99.5F and is very important.
Do not stress too much over humidity
It depends on the water tanks in the incubator.
The important thing is to keep humidity at an average of the level you want for the first 18 days. For example, wait until humidity is at 30% and add water. If it goes over your target it is ok.
During lockdown you want to have constant humidity...