Is there a way to allow players to view down from an "elevated" position, but not up to it from below? For example in the below cave the cultists are on an elevated rockface, watching the cave entrance. As it stands the only way i can stop the players from seeing the cultists right away is to put a LDL line along the rock face. But if i do that it also block them seeing down to the path once they actually get up there. Is there anyway around this?