Something that might be useful - you can create a single event handler that you can attach to multiple event detectors.

Change the event handler to "Set to scripted value" Add this script - var points = DataPointQuery.query('eq(id,' + event.referenceId1 + ')'); points[0].runtime.set(0); return UNCHANGED;

This will make the handler lookup the point which triggered the event and set that point back to zero.