there are so much didnt see it - sry :)

maybe i set up this wrong, but i tried to make it modular and easy as possible

setup headless client HC1

creating units by script/triggering and adding them to a group called "Gruppe1"
i set after that via a gamelogic the owner of this group to HC1

my hc connects and takes the place of hc1, but the first is always not connecting...

Agreed. Happened in Arma 2 also.
Really annoying - rocks are like jelly ?!
AI also cant interact with them if their walkable.