This was an request by @xxXxPilotxXxx

Just follow the tutorial by picture

First download a airplane

For example I’m using GalactiaAsia’s 747

If ur on mobile Save the airplane, Disconnect all parts from the fuselage ur using

Then, Save the fuselage as a sub assembly

Reload the plane and copy the position of the fuselage

Then Get the fuselage that you made into a sub assembly

And Copy the position

Then, Use the fine tuner

Next, Line it up with fuselage (if ur using the 747 just copy exactly my steps)

Last, you Auto connect the fuselage and THERE!!!!!!!! You have did it congratulations!!!!

I hope this tutorial Helped BYE!!!!!!1111!1!1!1!1!!1!1!1!1