--- e1m2.ent
+++ e1m2@0caa.ent
@@ -1567,23 +1567,23 @@
 {
 "light" "200"
 "origin" "-612 -500 548"
 "classname" "light"
 }
 {
 "classname" "func_door"
-"angle" "90"
+"angle" "91" // svdijk -- changed to prevent z-fighting (was "90")
 "targetname" "t110"
 "wait" "-1"
 "model" "*33"
 }
 {
 "sounds" "3"
 "classname" "func_door"
-"angle" "270"
+"angle" "269" // svdijk -- changed to prevent z-fighting (was "270")
 "wait" "-1"
 "model" "*34"
 }
 {
 "classname" "trigger_once"
 "target" "t110"
 "model" "*35"