Thanks for your feedback JulSom.
As I’m not on social media, I tried to contact JetStream by other means, including the Contact menu on their website, which does not work at the end of the process.
Comments are also disabled on Contrail. A whois command on jetstream-designs.com does not provide an email nor a phone number either.
I’ve been troubleshooting this for the last couple of days (you know, turning mods off and testing 'em one by one), FBW is not at fault, handmade airports aren’t either. Toolbar-pushback works just fine anywhere in the world but at JetStream’s LFPO. I just had to switch back to LFPG, because the LFPO mod is not working… and stock LFPO is a joke.
All in all, that drove me to buy GS X for a general better experience (I hope, I’m still installing it right now), because both JetStream and AmbitiousPilot are MIA right now. Considering FS2020 is in constant development, in this particular situation I won’t put the blame on Asobo.
There is a thing going on when you put your money into something, hence you expect a follow-up, should it be at least “yes, we’re working on it”.
This is not the end of the world. Yet, it certainly will be my last purchase at JetStream if they don’t fix it. I have no means to tell them, but this is not mine to fix.