Nice flying there man. Among the better pilots there. I can do them all but linking them in one clip will be damn difficult  I coulden't help but wonder (I watched it on YT because GTAS woulden't load it) that the description said you used MTA map editor. I know nothing about it, although I tried to place the objects on my stunt for Braindead with it, but did you remove or add any features? Because otherwise why list it?

Hello Rainbow. I use only the MTA to fly in Hydra. I do not do construction, so unfortunately I can not help.
( To walk in the editor, just press F5 )
P.S. Maybe I did not understand because they do not translate very well.