Echo/fadeout of the effects when there is a step off in sequencer mode

What is the problem?

FX like delay or reverb got cut in sequencer mode when no step is activated.

What should this feature achieve?

Steps in sequencer mode should act like FX-sends.

Are there any workarounds?

If there was a helpfull parameter in per-step menue there could be;)

Any links to related discussions?

Any references to other products?