diff --git a/code/game/machinery/doors/door.dm b/code/game/machinery/doors/door.dm
index bd04bf4f6bd..a6f09cf1c47 100644
--- a/code/game/machinery/doors/door.dm
+++ b/code/game/machinery/doors/door.dm
@@ -211,7 +211,7 @@
 		src.density = 0
 		explosion_resistance = 0
 		update_icon()
-		src.SetOpacity(0)
+		SetOpacity(0)
 		update_nearby_tiles()
 
 		if(operating)	operating = 0
@@ -237,8 +237,8 @@
 		src.layer = 3.1
 		sleep(10)
 		update_icon()
-
-		src.SetOpacity(initial(opacity))
+		if(visible && !glass)
+			SetOpacity(1)	//caaaaarn!
 		operating = 0
 		update_nearby_tiles()
 		return
diff --git a/code/game/machinery/doors/firedoor.dm b/code/game/machinery/doors/firedoor.dm
index 75098d88961..68591d9dda2 100644
--- a/code/game/machinery/doors/firedoor.dm
+++ b/code/game/machinery/doors/firedoor.dm
@@ -1,15 +1,14 @@
 /var/const/OPEN = 1
 /var/const/CLOSED = 2
 
-
 /obj/machinery/door/firedoor
 	name = "Firelock"
 	desc = "Apply crowbar"
 	icon = 'icons/obj/doors/Doorfire.dmi'
 	icon_state = "door_open"
-	var/blocked = 0
 	opacity = 0
 	density = 0
+	var/blocked = 0
 	var/nextstate = null
 
 
@@ -28,26 +27,24 @@
 
 
 	attackby(obj/item/weapon/C as obj, mob/user as mob)
-		src.add_fingerprint(user)
+		add_fingerprint(user)
 		if(operating)	return//Already doing something.
 		if(istype(C, /obj/item/weapon/weldingtool))
 			var/obj/item/weapon/weldingtool/W = C
 			if(W.remove_fuel(0, user))
-				src.blocked = !src.blocked
+				blocked = !blocked
 				user << text("\red You [blocked?"welded":"unwelded"] the [src]")
 				update_icon()
 				return
 
-		if (istype(C, /obj/item/weapon/crowbar) || (istype(C,/obj/item/weapon/twohanded/fireaxe) && C:wielded == 1))
+		if(istype(C, /obj/item/weapon/crowbar) || (istype(C,/obj/item/weapon/twohanded/fireaxe) && C:wielded == 1))
 			if(blocked || operating)	return
-			if(src.density)
-				spawn(0)
-					open()
-					return
-			else //close it up again
-				spawn(0)
-					close()
-					return
+			if(density)
+				open()
+				return
+			else	//close it up again	//fucking 10/10 commenting here einstein
+				close()
+				return
 		return
 
 
@@ -56,11 +53,9 @@
 			return
 		switch(nextstate)
 			if(OPEN)
-				spawn()
-					open()
+				open()
 			if(CLOSED)
-				spawn()
-					close()
+				close()
 		nextstate = null
 		return
 
diff --git a/code/game/machinery/doors/shutters.dm b/code/game/machinery/doors/shutters.dm
index 2734b632d7d..821ad835d07 100644
--- a/code/game/machinery/doors/shutters.dm
+++ b/code/game/machinery/doors/shutters.dm
@@ -8,10 +8,10 @@
 	layer = 3.1
 
 /obj/machinery/door/poddoor/shutters/attackby(obj/item/weapon/C as obj, mob/user as mob)
-	src.add_fingerprint(user)
-	if (!( istype(C, /obj/item/weapon/crowbar) || (istype(C, /obj/item/weapon/twohanded/fireaxe) && C:wielded == 1) ))
+	add_fingerprint(user)
+	if(!(istype(C, /obj/item/weapon/crowbar) || (istype(C, /obj/item/weapon/twohanded/fireaxe) && C:wielded == 1) ))
 		return
-	if(src.density && (stat & NOPOWER) && !src.operating)
+	if(density && (stat & NOPOWER) && !operating)
 		operating = 1
 		spawn(-1)
 			flick("shutterc0", src)
@@ -24,16 +24,16 @@
 	return
 
 /obj/machinery/door/poddoor/shutters/open()
-	if (src.operating == 1) //doors can still open when emag-disabled
+	if(operating == 1) //doors can still open when emag-disabled
 		return
-	if (!ticker)
+	if(!ticker)
 		return 0
 	if(!operating) //in case of emag
 		operating = 1
 	flick("shutterc0", src)
-	src.icon_state = "shutter0"
+	icon_state = "shutter0"
 	sleep(10)
-	src.density = 0
+	density = 0
 	SetOpacity(0)
 	update_nearby_tiles()
 
@@ -45,16 +45,16 @@
 	return 1
 
 /obj/machinery/door/poddoor/shutters/close()
-	if (src.operating)
+	if(operating)
 		return
-	src.operating = 1
+	operating = 1
 	flick("shutterc1", src)
-	src.icon_state = "shutter1"
-	src.density = 1
-	if(src.visible)
+	icon_state = "shutter1"
+	density = 1
+	if(visible)
 		SetOpacity(1)
 	update_nearby_tiles()
 
 	sleep(10)
-	src.operating = 0
+	operating = 0
 	return
\ No newline at end of file