From 07cc7a156b547a3476112b402d942a105dd37e8a Mon Sep 17 00:00:00 2001
From: PsiOmega <git@psiomega.se>
Date: Tue, 20 Jan 2015 11:34:29 +0100
Subject: [PATCH] Fixes #7857.

Must now remain adjacent to the teleporter computer if you wish to change target location.
---
 code/game/machinery/teleporter.dm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/code/game/machinery/teleporter.dm b/code/game/machinery/teleporter.dm
index b247f17919..f2d298ada7 100644
--- a/code/game/machinery/teleporter.dm
+++ b/code/game/machinery/teleporter.dm
@@ -122,6 +122,9 @@
 			L[tmpname] = I
 
 	var/desc = input("Please select a location to lock in.", "Locking Computer") in L
+	if(get_dist(src, usr) > 1)
+		return
+
 	src.locked = L[desc]
 	for(var/mob/O in hearers(src, null))
 		O.show_message("\blue Locked In", 2)