Is there an EventValue that you know to be unique to each preset? If so, then you could try:
!anEventValue hasChangedInLast: 0.2 s
in the Reset field of the OscillatorWithTimeIndex.
Alternatively, if you know that at least one of two (or more) EventValues will change, you could use the logic:
(!ev1 + !ev2 + !ev3) hasChangedInLast: 0.2 s
as long as their values don't always add to the same sum (which seems unlikely).