Add-ons that don't appear in scenario editor.

[Nistenf]

Hello.
I've downloaded some add-ons. Some of them doesn't appear in the scenario editor.
What can I do for them to appear there?
Thanks in advance,

[MattNW]

Some older add ons don't put the files in the config/vessels folder. If you move their config files to the vessels folder you
can get them in the scenario editor. The exceptions are spacecraft2 & 3 ships. Those aren't supported by the scenario editor.
You will have to edit them in by hand like the olden days or Orbiter.

[Nistenf]

Thanks!
I'll have to edit the scn files manualy then

[Sputnik]

 
   You won't have to edit the .scn file.  Orbiter will look for a vessel in the /config/vessels folder; if it doesn't find
it, it'll look in the /config folder.

   If you move an add-on from the /config folder to the /config/vessles folder, and you should, no further action is
required.  The .scn will see it the same way, and sooner!