Baystation Update Merge 01

Mahoosive update. A lot of things.

code/ATMOSPHERICS/components/binary_devices/dp_vent_pump.dm

@@ -154,8 +154,8 @@
 		if("power_toggle" in signal.data)
 			on = !on
 
-		if("set_direction" in signal.data)
-			pump_direction = text2num(signal.data["set_direction"])
+		if("direction" in signal.data)
+			pump_direction = text2num(signal.data["direction"])
 
 		if("checks" in signal.data)
 			pressure_checks = text2num(signal.data["checks"])

code/ATMOSPHERICS/components/trinary_devices/filter.dm

@@ -5,8 +5,6 @@ obj/machinery/atmospherics/trinary/filter
 
 	name = "Gas filter"
 
-	req_access = list(access_atmospherics)
-
 	var/on = 0
 	var/temp = null // -- TLE
 

code/ATMOSPHERICS/components/trinary_devices/mixer.dm

@@ -5,8 +5,6 @@ obj/machinery/atmospherics/trinary/mixer
 
 	name = "Gas mixer"
 
-	req_access = list(access_atmospherics)
-
 	var/on = 0
 
 	var/target_pressure = ONE_ATMOSPHERE

code/ATMOSPHERICS/components/unary/heat_source.dm

@@ -26,7 +26,7 @@
 
 	process()
 		..()
-		if(!on)
+		if(!on || !network)
 			return 0
 		var/air_heat_capacity = air_contents.heat_capacity()
 		var/combined_heat_capacity = current_heat_capacity + air_heat_capacity

code/ATMOSPHERICS/components/unary/vent_scrubber.dm

@@ -104,7 +104,7 @@
 		var/datum/gas_mixture/environment = loc.return_air()
 
 		if(scrubbing)
-			if((environment.toxins>0) || (environment.carbon_dioxide>0) || (environment.trace_gases.len>0))
+			if((environment.toxins>0.001) || (environment.carbon_dioxide>0.001) || (environment.trace_gases.len>0))
 				var/transfer_moles = min(1, volume_rate/environment.volume)*environment.total_moles()
 
 				//Take a gas sample