on the game when you buy a builder it says lumber cost is -1000 so you get 1000 lumber so you can repair your base.
But i'm not sure how to get it to say -1000 because you can't type in the - sign or click below 0, if you click on another races builder ex. human and go to lumber it will sau -1000 but if you go to edit it it just says 0...so i need help to get the -1000 on there..
Thanks,
Ryang96