Guy Morad

Hi, I'm kinda new to the whole editing missions thing, so I've been using the RESPAWN ON DEATH option in all of my missions. I wish to improve that, so I wanna make it so SQUAD A could respawn on any of HIS squadmates, and SQUAD B could respawn on any of HIS squadmates, but SQUAD A can't respawn on SQUAD B. I found out how to let players respawn on other players but how can I restrict a player to respawn only at certain respawn positions? Thanks for any replies!