Index: binaries/data/mods/public/simulation/components/Formation.js
===================================================================
--- binaries/data/mods/public/simulation/components/Formation.js
+++ binaries/data/mods/public/simulation/components/Formation.js
@@ -157,24 +157,24 @@
 
 Formation.prototype.GetClosestMember = function(ent, filter)
 {
-	var cmpEntPosition = Engine.QueryInterface(ent, IID_Position);
+	let cmpEntPosition = Engine.QueryInterface(ent, IID_Position);
 	if (!cmpEntPosition || !cmpEntPosition.IsInWorld())
 		return INVALID_ENTITY;
 
-	var entPosition = cmpEntPosition.GetPosition2D();
-	var closestMember = INVALID_ENTITY;
-	var closestDistance = Infinity;
-	for (var member of this.members)
+	let entPosition = cmpEntPosition.GetPosition2D();
+	let closestMember = INVALID_ENTITY;
+	let closestDistance = Infinity;
+	for (let member of this.members)
 	{
-		if (filter && !filter(ent))
+		if (filter && !filter(member))
 			continue;
 
-		var cmpPosition = Engine.QueryInterface(member, IID_Position);
+		let cmpPosition = Engine.QueryInterface(member, IID_Position);
 		if (!cmpPosition || !cmpPosition.IsInWorld())
 			continue;
 
-		var pos = cmpPosition.GetPosition2D();
-		var dist = entPosition.distanceToSquared(pos);
+		let pos = cmpPosition.GetPosition2D();
+		let dist = entPosition.distanceToSquared(pos);
 		if (dist < closestDistance)
 		{
 			closestMember = member;