GeorgeS,
I noticed a minor fix that is needed if you get the time. The problem is that if you use the feature for add/subtract/multiply/divide, it won't allow the end result to be less than 0. There aren't many cases where this would be needed, but I was trying to set attack speed using it and adding 20 to all of the NPCs in a zone that had -50 or less attack speed resulted in setting them all to 0 attack speed instead of -30. I also tried if they are set to 0 to subtract 10 and the result was still 0.
Not a huge issue, but something worth noting, I figured
