Hello everyone, I got a small problem.

I'm currenly trying to access the position of any pillar that an empire spawn.
I've already found out how to create a "quest" that trigger when the empire spawn a pillar, put I don't seam to find how to get the pillar proper...
I've tryed to use 

- $Empire.$Pillar.$Position

- $Empire.$Pillars.$Position

- $Empire.$Pillar.Pillar1.$Position

- $Empire.$Pillars.Pillar1.$Position

- $Empire.$Pillar1.$Position

All of them give me an error message telling me that the second element don't exist...

Is there anyone with an idea?