Fixes an issues with zas causing plasma to hop over walls with high enough pressure.

code/ZAS/Airflow.dm

@@ -67,6 +67,7 @@ mob/living/carbon/metroid/airflow_stun()
 	return
 
 mob/living/carbon/human/airflow_stun()
+	if(1) return 0
 	if(last_airflow_stun > world.time - vsc.airflow_stun_cooldown)	return 0
 	if(buckled) return 0
 	if(shoes)
@@ -132,8 +133,9 @@ proc/Airflow(zone/A, zone/B)
 				connected_turfs |= C.A
 			else
 				connected_turfs |= C.B
-
+	return
 	//Get lists of things that can be thrown across the room for each zone (assumes air is moving from zone B to zone A)
+	/*
 	var/list/air_sucked = B.movables()
 	var/list/air_repelled = A.movables()
 	if(n < 0)
@@ -188,9 +190,11 @@ proc/Airflow(zone/A, zone/B)
 				M.airflow_dest = pick(close_turfs) //Pick a random midpoint to fly towards.
 
 				spawn M.RepelAirflowDest(abs(n)/5)
+	*/
 
 proc/AirflowSpace(zone/A)
-
+	return
+/*
 	//The space version of the Airflow(A,B,n) proc.
 
 	var/n = A.air.return_pressure()
@@ -224,6 +228,7 @@ proc/AirflowSpace(zone/A)
 				spawn
 					if(M) M.GotoAirflowDest(n/10)
 					//Sometimes shit breaks, and M isn't there after the spawn.
+*/
 
 atom/movable
 	var/tmp/turf/airflow_dest
@@ -232,6 +237,8 @@ atom/movable
 	var/tmp/last_airflow = 0
 
 	proc/GotoAirflowDest(n)
+		return
+		/*
 		if(!airflow_dest) return
 		if(airflow_speed < 0) return
 		if(last_airflow > world.time - vsc.airflow_delay) return
@@ -294,9 +301,12 @@ atom/movable
 		airflow_time = 0
 		if(od)
 			density = 0
+			*/
 
 
 	proc/RepelAirflowDest(n)
+		return
+	/*
 		if(!airflow_dest) return
 		if(airflow_speed < 0) return
 		if(last_airflow > world.time - vsc.airflow_delay) return
@@ -353,30 +363,38 @@ atom/movable
 		airflow_time = 0
 		if(od)
 			density = 0
+*/
+
 
 	Bump(atom/A)
+	/*
 		if(airflow_speed > 0 && airflow_dest)
 			airflow_hit(A)
 		else
 			airflow_speed = 0
 			airflow_time = 0
-			. = ..()
+	*/
+		. = ..()
 
 atom/movable/proc/airflow_hit(atom/A)
 	airflow_speed = 0
 	airflow_dest = null
 
 mob/airflow_hit(atom/A)
+	/*
 	for(var/mob/M in hearers(src))
 		M.show_message("\red <B>\The [src] slams into \a [A]!</B>",1,"\red You hear a loud slam!",2)
 	playsound(src.loc, "smash.ogg", 25, 1, -1)
 	weakened = max(weakened, (istype(A,/obj/item) ? A:w_class : rand(1,5))) //Heheheh
+	*/
 	. = ..()
 
 obj/airflow_hit(atom/A)
+	/*
 	for(var/mob/M in hearers(src))
 		M.show_message("\red <B>\The [src] slams into \a [A]!</B>",1,"\red You hear a loud slam!",2)
 	playsound(src.loc, "smash.ogg", 25, 1, -1)
+	*/
 	. = ..()
 
 obj/item/airflow_hit(atom/A)
@@ -386,6 +404,7 @@ obj/item/airflow_hit(atom/A)
 mob/living/carbon/human/airflow_hit(atom/A)
 //	for(var/mob/M in hearers(src))
 //		M.show_message("\red <B>[src] slams into [A]!</B>",1,"\red You hear a loud slam!",2)
+	/*
 	playsound(src.loc, "punch", 25, 1, -1)
 	loc:add_blood(src)
 	if (src.wear_suit)
@@ -408,6 +427,7 @@ mob/living/carbon/human/airflow_hit(atom/A)
 		stunned = max(stunned,paralysis + 3)
 	else
 		stunned += round(airflow_speed * vsc.airflow_stun/2)
+	*/
 	. = ..()
 
 zone/proc/movables()

code/ZAS/Connection.dm

@@ -163,7 +163,7 @@ connection
 
 			//If there are more than one connection, decrement the number of connections
 			//Otherwise, remove all connections between the zones.
-			if(zone_2 in zone_1.connected_zones)
+			if(zone_1 in zone_2.connected_zones)
 				if(zone_1.connected_zones[zone_2] > 1)
 					zone_1.connected_zones[zone_2]--
 				else
@@ -173,7 +173,7 @@ connection
 						zone_1.connected_zones = null
 
 			//Then do the same for the other zone.
-			if(zone_1 in zone_2.connected_zones)
+			if(zone_2 in zone_1.connected_zones)
 				if(zone_2.connected_zones[zone_1] > 1)
 					zone_2.connected_zones[zone_1]--
 				else
@@ -186,7 +186,7 @@ connection
 
 			//If there are more than one connection, decrement the number of connections
 			//Otherwise, remove all connections between the zones.
-			if(zone_2 in zone_1.connected_zones)
+			if(zone_1 in zone_2.connected_zones)
 				if(zone_1.closed_connection_zones[zone_2] > 1)
 					zone_1.closed_connection_zones[zone_2]--
 				else
@@ -196,7 +196,7 @@ connection
 						zone_1.closed_connection_zones = null
 
 			//Then do the same for the other zone.
-			if(zone_1 in zone_2.connected_zones)
+			if(zone_2 in zone_1.connected_zones)
 				if(zone_2.closed_connection_zones[zone_1] > 1)
 					zone_2.closed_connection_zones[zone_1]--
 				else