Board Thread:Fun and Games/@comment-26089916-20151108144844/@comment-26089916-20151109101804

You can set the aggro distance of archers, so yes, they should stay in formation if the aggro distance is far enough. To create the formation I just placed units one by one, the CustomNPCs mod gives you a lot of instuments, in particular with the bread hoe u create and customize your units and with the bread axe u can save your units and then place where u want, like a copy and paste where copies remains in a list.