Destroy timed effects?

When using WEU, and using the advanced "created timed effect" actions, do you still have to destroy the effect when finished to reduce lag? or is this built in? Thanks in advance to anybody who knows.

Nobody knows? Or should I ask this in the Editing tools forum?

You should ask that in the editing tools forums, and no, you don't have to destroy the effect

well thank you and thank you!