[Pics]Triggering Help

[OverSky]

Can't seem to get this to work..
http://img717.imageshack.us/i/notwork.jpg/

Two events:
1. User pushes button
Action - Create a zealot and add it to group[WORKING]

2. A unit dies
Action - Remove the unit from unit group
Check if unit group is empty, if it is - ACTION

I've tried both Unit Group == No Unit Group (preset) and
Unit Group == Empty Unit Group (function)
Neither are working, any ideas?

 

[Maker]

How about integer comparison, number of units in group == 0?

 

[OverSky]

That didn't work but I got it working thanks to your suggestion, thanks so much!

For some reason it's not removing dead units from the group when I tell it to but I've told it to clear the group when there are no living units in it.