Read elsewhere: the amount of thrust is so high it creates a strong nose down moment, so power needs to be applied progressively as speed increases.
Not sure it if is correct though.
Elevator up is applied very late, after the application of power and when the tail is already very high and climbing. Stick not to the belly for sure.
A video from the local news (in french): https://youtu.be/pdvZHnklnuI?si=IdSPeijjTAUFwoH8
