Help with Jet Ejection System in ARMA 3 - ADDONS - CONFIGS & SCRIPTING Posted December 29, 2018 7 minutes ago, TeTeT said: Usually you get the model.cfg with the mlods for the plane you want to work on from the original author(s). Do you get a permission from them to change their work? That would be the first step. I have gotten permission from the author (And if anyone doubts I did get permission via asking on the mod page) , I am working on Teacups Su-22. However, besides given permission, he has not sent all the original files - instead I have been working with the .Cfg and managed to get it in the editor again. But when doing that discovered there was more problems such as the PhysX with the wheels and the ejection system.