I was recently struggling with a quest scene that needed to test the distance between the player and a set of optional actors and ended up testing the limits of the Creation Kit condition system. I thought I'd share the solution in the hope that it saves someone having to re-invent the wheel in future.   The circumstances were that I had a quest with two required aliases, the Player and one NPC, and three NPC optional aliases. A scene phase in the quest would have the NPCs follow the p