Can someone link me a good guide for changing waypoints/vors/stars in the A320?

I’m using the A320neo flybywire mod, but I’m still having issues with Vatsim.

Sometimes they ask me to be redirected to different places when I go to take off or get near my approach, and I have crashed/had to tell them I can’t change setting several times because I can’t figure it out.

Does anyone have a YOUTUBE video that shows how to do it? I really need to physically see a video of someone changing things on the fly while in the air so I can get the idea of what to do. Not sure if there are any out yet, but if you know of any please let me know! Thanks!

320 Sim Pilot
he is real airbus pilot

It seems you can only load waypoints from the globe flight planner.

In 1.9.5 and A32nx you can go direct to an airport.