Item Respawning? Help

[Morbid]

Hi,

I am trying to figure out how to make items respawnable, like after a set time.

What I think is the way:

• EVENTS:
  • Time - Every 5.00 seconds of game time
  • CONDITIONS:
  • (Number of Units in (Units in Shore Shallows <gen>)) Less than or equal to 3
  • (item-type of (Matching item)) Equal Cattial
  • ACTIONS:
  • Item - Create Cattail at (Random point in Shore Shallows <gen>)

The trouble is obivously that under conditions the trigger should read Number of Items in (Items in shore shallows <gen>) but is that possible?

Thanks,
Morbid.