How do you make units move by themselves on CC G Worldbuilder

If you mean how to make the com move well its very anoying well you need to make waypoints and you make them called (backdoor1, sneak etc) and then they will send units around that area and if you want them to build stuff you use the hexagon tool and you put it were ever you want them to build the outer hex is were they build defenses and the inner is buildings (by me!)