When you can't click to place, press the “V” key on your keyboard; when the game shows a grayed-out area to cover, you can place in that area.The most important thing to remember is that pressing the “V” key on your keyboard will only show you the range of your attacks, and you'll need to build a shooting fort to increase your range!
The most important thing to remember is that pressing the “V” key on your keyboard will only show you the range of your attacks, and you'll need to build a shooting fort to increase your range!