Okay, so basically, lots of incubators are inaccurate with temperature, yours seem quite on track, but if the temp is a little cooler, it can cause a longer incuabtion thus a later hatch-a calibrated thermometer is pretty important to make sure the temperature reading is correct- its the same...
So with Newt. Being on day 26 he should be in lockdown so that he can get into position for hatch. Some calls hatch around day 26, some perhaps a little later. But being on day 26 you definitely need to stop turning him. The shaking, sounds like he could be flinching? At this stage they tend to...