Decals

[MrCookieh]

Hello guys!

While I was searching for nice ideas how to create some creepy events, I've got an idea.

Here's the setting: A knight statue is on the other side of a door. If you
go into the room, and pick up a key, the door closes and you hear some
sounds. When you open the door, the different body parts of the knight
lie on the ground.

Now my problem: I want to create a blood decal below these bodyparts,
but as far as I know, you can't create decals via trigger? Is there another way?
I also haven't seen the checkbox 'Active', like for entities.