To spawn the leaders first open the HXD editor and open your ide (save backup in case you mess up
![Tongue :P](https://bully-board.com/Smileys/gtas/tongue.gif)
). Search the name of the character you want to spawn (Ctrl+F). Then you will notice something like ...ÿÿÿÿ/Global/... (FF FF FF FF).
Change all the FF FF FF FF to 01 00 00 00 and then save.
It would look like this after you edited it: ......./Global/...
If this didn't help very much I will make a video tutorial
![Cheesy :D](https://bully-board.com/Smileys/gtas/cheesy.gif)