The Professional has written
I like that idea, health bars for buildings. That would be quite good, also they should have something like 50% transparency perhaps?I suggest that in Construction Mode the players must be able to repair their Turrets and the Turrets of others by hitting them with the Wrench and the Turrets and Dispensers should display their health in percent when you point at them.
Health bars for buildings should be able to get enabled/disabled just incase if someone doesn't want it.