diff --git a/code/ZAS/Airflow.dm b/code/ZAS/Airflow.dm
index 2d1b72b89db..a00900fd35a 100644
--- a/code/ZAS/Airflow.dm
+++ b/code/ZAS/Airflow.dm
@@ -59,11 +59,14 @@ vs_control/var
 	airflow_medium_pressure_NAME = "Airflow - Heavy Movement Threshold %"
 	airflow_medium_pressure_DESC = "Percent of 1 Atm. at which items with the largest weight classes will move."
 	airflow_heavy_pressure = 95
-	airflow_heavy_pressure_NAME = "Airflow - Dense Movement Threshold %"
-	airflow_heavy_pressure_DESC = "Percent of 1 Atm. at which items with canisters and closets will move."
-	airflow_heaviest_pressure = 100
-	airflow_heaviest_pressure_NAME = "Airflow - Mob Stunning Threshold %"
-	airflow_heaviest_pressure_DESC = "Percent of 1 Atm. at which mobs will be stunned by airflow."
+	airflow_heavy_pressure_NAME = "Airflow - Mob Movement Threshold %"
+	airflow_heavy_pressure_DESC = "Percent of 1 Atm. at which mobs will move."
+	airflow_dense_pressure = 120
+	airflow_dense_pressure_NAME = "Airflow - Dense Movement Threshold %"
+	airflow_dense_pressure_DESC = "Percent of 1 Atm. at which items with canisters and closets will move."
+	airflow_stun_pressure = 100
+	airflow_stun_pressure_NAME = "Airflow - Mob Stunning Threshold %"
+	airflow_stun_pressure_DESC = "Percent of 1 Atm. at which mobs will be stunned by airflow."
 	airflow_stun_cooldown = 60
 	airflow_stun_cooldown_NAME = "Aiflow Stunning - Cooldown"
 	airflow_stun_cooldown_DESC = "How long, in tenths of a second, to wait before stunning them again."
@@ -113,10 +116,15 @@ atom/movable/proc/check_airflow_movable(n)
 
 	if(anchored && !ismob(src)) return 0
 
-	if(!istype(src,/obj/item) && n < vsc.airflow_heavy_pressure) return 0
+	if(!istype(src,/obj/item) && n < vsc.airflow_dense_pressure) return 0
 
 	return 1
 
+mob/check_airflow_movable(n)
+	if(n < vsc.airflow_heavy_pressure)
+		return 0
+	return 1
+
 mob/dead/observer/check_airflow_movable()
 	return 0
 
@@ -172,7 +180,7 @@ proc/Airflow(zone/A,zone/B)
 		if(M.last_airflow > world.time - vsc.airflow_delay) continue
 
 		//Check for knocking people over
-		if(ismob(M) && n > vsc.airflow_heaviest_pressure)
+		if(ismob(M) && n > vsc.airflow_stun_pressure)
 			if(M:nodamage) continue
 			M:airflow_stun()
 
@@ -230,7 +238,7 @@ proc/AirflowSpace(zone/A)
 
 		if(M.last_airflow > world.time - vsc.airflow_delay) continue
 
-		if(ismob(M) && n > vsc.airflow_medium_pressure)
+		if(ismob(M) && n > vsc.airflow_stun_pressure)
 			if(M:nodamage) continue
 			M:airflow_stun()
 
diff --git a/code/ZAS/Creation.dm b/code/ZAS/Creation.dm
index b283cd56d43..baa83bfe370 100644
--- a/code/ZAS/Creation.dm
+++ b/code/ZAS/Creation.dm
@@ -35,6 +35,7 @@ zone
 		for(var/turf/simulated/T in contents)
 			if(T.zone && T.zone == src)
 				T.zone = null
+				air_master.tiles_to_update |= T
 		for(var/zone/Z in connected_zones)
 			if(src in Z.connected_zones)
 				Z.connected_zones.Remove(src)
diff --git a/code/ZAS/FEA_turf_tile.dm b/code/ZAS/FEA_turf_tile.dm
index 177afbc9de1..76a9b4e7013 100644
--- a/code/ZAS/FEA_turf_tile.dm
+++ b/code/ZAS/FEA_turf_tile.dm
@@ -205,7 +205,7 @@ turf
 						if(!CanPass(null, T, 1.5, 1) && CanPass(src, T, 0, 0)) //Normally would block it, instead lets make a connection to it.
 							if(zone)
 								zone.AddSpace(T)
-						else if(!CanPass(src, T, 0, 0)) //I block the air, disconnect from it if connected.
+						else if(!CanPass(src, T, 0, 0) || !CanPass(T, src, 0, 0)) //I block the air or it blocks air, disconnect from it if connected.
 							if(zone && T in zone.space_tiles)
 								zone.RemoveSpace(T)
 						else if(zone)
diff --git a/code/ZAS/Variable Settings.dm b/code/ZAS/Variable Settings.dm
index c83008d72d3..56dd21a9e21 100644
--- a/code/ZAS/Variable Settings.dm	
+++ b/code/ZAS/Variable Settings.dm	
@@ -49,9 +49,12 @@ vs_control
 	proc/ChangeSetting(mob/user,ch)
 		var/vw
 		var/how = "Text"
+		var/display_description = ch
 		if(ch in plc.settings)
 			vw = plc.vars[ch]
-			if("[ch]_METHOD" in vars)
+			if("[ch]_NAME" in plc.vars)
+				display_description = plc.vars["[ch]_NAME"]
+			if("[ch]_METHOD" in plc.vars)
 				how = plc.vars["[ch]_METHOD"]
 			else
 				if(isnum(vw))
@@ -60,6 +63,8 @@ vs_control
 					how = "Text"
 		else
 			vw = vars[ch]
+			if("[ch]_NAME" in vars)
+				display_description = vars["[ch]_NAME"]
 			if("[ch]_METHOD" in vars)
 				how = vars["[ch]_METHOD"]
 			else
@@ -91,7 +96,7 @@ vs_control
 			vars[ch] = vw
 		if(how == "Toggle")
 			newvar = (newvar?"ON":"OFF")
-		world << "\blue <b>[key_name(user)] changed the setting [ch] to [newvar].</b>"
+		world << "\blue <b>[key_name(user)] changed the setting [display_description] to [newvar].</b>"
 		//user << "[which] has been changed to [newvar]."
 		if(ch in plc.settings)
 			ChangeSettingsDialog(user,plc.settings)