Aaaaaargh
To find the closest player, you would need to first get their distances in properties
Then you find the one that is the least
Relay-all players-trigger block code-if distance is smaller than min(default 100000), min is replaced by it, and put triggering player id in a global property, then
Relay-all players- trigger block code-if player id equals stored id-waypoint- track player on @ReDGh0st i dont think thats what they are looking for