**I BOOST ALL FOUR BARRACKS WITH 20 GEMS FOR.
**I USED TO TRAIN GOBLINS, OR ARCHER & BARBARIANS AS A BULK..
**SO PLEASE PROVIDE A "BUTTON" WHICH IS USED TO FILL THE BARRACK CAPACITY FOR TRAINING.
**for example..
IF I CLICK GOBLIN IN BULK MODE, THE BARRACK NEEDS TO FILL WITH GOBLIN WITH ONLY ONE CLICK..
thank you..
