Right I understand all that but I don't understand what I'm physically to do. Like placing them and picking them up. I guess I missed something
You place them at Connor's location to narrow down the location of other pivots. If you place one it will cover half the map in green, if you place another inside that green it will narrow it down further. The more pivots you have, the easier the other ones are to find. It will say on the map how many there are to find.
"invade some poor sap and jihad bomb him" - LazyKenny