How to incubate muscovy eggs ??

[Blob Chicken]

I've got :

It take 35 days to hatch
It should be at 80% humidity in the incubator
the incubation temp should be at 99.5 degrees.

Des this sound all good ?? Using this method ,should I have 'scovie ducklings in 35 days ??

 

[Emmalion]

40-45% humidity until lockdown and then up it to 70-75 on lockdown...

if I am wrong please someone correct me