Removing specific visual effects

I'm working on a map in which a house will catch on fire.(as a special effect) Then I'm going to have many other triggers with special effects created after them. After those I want to remove the fire visual effect but the only option is "Last Created special effect" and that would remove the effect that I created after the fire. What Do I do?

In GUI, you would create a special effect global array in the variable editor.
That's located inside of the trigger editor (The big green X at the top).

Once you create the SFX array, store the SFX from the fire into that array.
Then later, when you want to destroy the effects, just do...
"Special Effect - Destroy Special Effect (Pick your SFX from the dropdown menu)"

And that's it. ^_^