is there a way to make an autopilot plane reverse to reach a waypoint, as the planes keep driving forwards and destroying the unloaders

Thanks, that's a great suggestion. I'm slowly starting to have more time to put into this mod again, so hopefully I'll be able to add that in the coming weeks!

In the meantime, you can right click a plane with the plane controller in order to immediately make it abort its path and brake.

Danke, wasnt aware of the right click feature.

Bitte, glad I could help :)