'''For example:'''
Suppose a player wants to build a guard tower on "E" that faces "H".
{| border="1" cellpadding="2" align="center"
|}
If the The player stands should stand on "E" and faces face "G" while they're attaching the last piece of the guard tower, the door of . This will make the tower will face "H"when completed.
The player should stand on the edge of "E" farthest from the tile they are facing to orient the tower. For example, if the player is facing "D" to orient the tower to face "G" then they should be standing on "E" at the "E/F" border. This will prevent the tower from jumping over to the tile that the player is facing.