Would it be possible to change the family icon from the tooth-wheel to an icon of a family?
Something in the line of: http://www.northernrail.org/offers/images/icons/40_family.gif
The current icon seems to indicate it's an object.
And another small request: in the "add to" in global variables window it would be great if the default was 1 and not 0. No one (I hope so) adds "0" to their variables. Same goes with "subtract to".
I know it's a small thing but the change itself will also take 2 seconds and small things add up to make a smoother environment.