Setting up fly-by-wire

Hello!

I’m working on an aircraft that IRL has Fly-by-wire. I’ve been trying to implement it into my aircraft in MSFS but clearly it isn’t as simple as just ticking the “fly-by-wire” box in the aircraft editor.

Unfortunately I can find next to nothing on fly-by-wire in the SDK so I was wondering if perhaps anyone here could tell me what I need to do other than ticking the box.

Summarized, if I tick the fly-by-wire box, my aircraft pitches very slow, it won’t roll anymore and I also lose the ability to go over the top (loop it). Which is a problem since the aircraft I’m working on is a fighter jet which is easily able to loop IRL.

If anyone can point me in the right direction, that would be very helpful!

Thanks in advance!