Fader echo out?

How do you set the fader to echo out when its turned down? I had it set a long time ago and now cant figure it out.

Hey there Brother G, Hope you’re well,
Could you explain exactly what you mean regarding this issue?
Do you mean post fader echo effect as in select echo and when you turn down the fader the echo effect trails on?

If so check Settings/Sound/FX Routing and make sure Post Fader is selected and not Pre Fader.
Hope this helps.