using map global variable

code/modules/modular_computers/file_system/programs/antagonist/hacked_camera.dm

@@ -18,7 +18,7 @@
 	var/datum/nano_module/camera_monitor/hacked/HNM = NM
 
 	// The program is active and connected to one of the station's networks. Has a very small chance to trigger IDS alarm every tick.
-	if(HNM && HNM.current_network && (HNM.current_network in using_map.station_networks) && prob(0.1))
+	if(HNM && HNM.current_network && (HNM.current_network in GLOB.using_map.station_networks) && prob(0.1))
 		if(ntnet_global.intrusion_detection_enabled)
 			ntnet_global.add_log("IDS WARNING - Unauthorised access detected to camera network [HNM.current_network] by device with NID [computer.network_card.get_network_tag()]")
 			ntnet_global.intrusion_detection_alarm = 1

code/modules/modular_computers/file_system/programs/engineering/atmos_control.dm

@@ -61,7 +61,7 @@
 			"y" = alarm.y,
 			"z" = alarm.z)
 	data["alarms"] = alarms
-	data["map_levels"] = using_map.get_map_levels(T.z)
+	data["map_levels"] = GLOB.using_map.get_map_levels(T.z)
 
 	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
 	if(!ui)

code/modules/modular_computers/file_system/programs/engineering/power_monitor.dm

@@ -67,7 +67,7 @@
 	data["all_sensors"] = sensors
 	if(focus)
 		data["focus"] = focus.return_reading_data()
-	data["map_levels"] = using_map.get_map_levels(T.z)
+	data["map_levels"] = GLOB.using_map.get_map_levels(T.z)
 
 	ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
 	if (!ui)
@@ -90,7 +90,7 @@
 	if(!T) // Safety check
 		return
 	if(T)
-		levels += using_map.get_map_levels(T.z, FALSE)
+		levels += GLOB.using_map.get_map_levels(T.z, FALSE)
 	for(var/obj/machinery/power/sensor/S in machines)
 		if(T && (S.loc.z == T.z) || (S.loc.z in levels) || (S.long_range)) // Consoles have range on their Z-Level. Sensors with long_range var will work between Z levels.
 			if(S.name_tag == "#UNKN#") // Default name. Shouldn't happen!

code/modules/modular_computers/file_system/programs/engineering/supermatter_monitor.dm

@@ -44,7 +44,7 @@
 	var/turf/T = get_turf(nano_host())
 	if(!T)
 		return
-	var/valid_z_levels = (GetConnectedZlevels(T.z) & using_map.station_levels)
+	var/valid_z_levels = (GetConnectedZlevels(T.z) & GLOB.using_map.station_levels)
 	for(var/obj/machinery/power/supermatter/S in machines)
 		// Delaminating, not within coverage, not on a tile.
 		if(S.grav_pulling || S.exploded || !(S.z in valid_z_levels) || !istype(S.loc, /turf/))

code/modules/modular_computers/file_system/programs/generic/camera.dm

@@ -2,7 +2,7 @@
 /proc/get_camera_access(var/network)
 	if(!network)
 		return 0
-	. = using_map.get_network_access(network)
+	. = GLOB.using_map.get_network_access(network)
 	if(.)
 		return
 
@@ -16,7 +16,7 @@
 		if(NETWORK_ERT)
 			return access_cent_specops
 
-	if(network in using_map.station_networks)
+	if(network in GLOB.using_map.station_networks)
 		return access_security // Default for all other station networks
 	else
 		return 999	//Inaccessible if not a station network and not mentioned above
@@ -45,13 +45,13 @@
 	data["current_network"] = current_network
 
 	var/list/all_networks[0]
-	for(var/network in using_map.station_networks)
+	for(var/network in GLOB.using_map.station_networks)
 		if(can_access_network(user, get_camera_access(network), 1))
 			all_networks.Add(list(list(
 								"tag" = network,
 								"has_access" = 1
 								)))
-	for(var/network in using_map.secondary_networks)
+	for(var/network in GLOB.using_map.secondary_networks)
 		if(can_access_network(user, get_camera_access(network), 0))
 			all_networks.Add(list(list(
 								"tag" = network,
@@ -105,7 +105,7 @@
 
 	else if(href_list["switch_network"])
 		// Either security access, or access to the specific camera network's department is required in order to access the network.
-		if(can_access_network(usr, get_camera_access(href_list["switch_network"]), (href_list["switch_network"] in using_map.station_networks)))
+		if(can_access_network(usr, get_camera_access(href_list["switch_network"]), (href_list["switch_network"] in GLOB.using_map.station_networks)))
 			current_network = href_list["switch_network"]
 		else
 			to_chat(usr, "\The [nano_host()] shows an \"Network Access Denied\" error message.")

code/modules/modular_computers/file_system/programs/medical/suit_sensors.dm

@@ -20,8 +20,8 @@
 
 /datum/nano_module/crew_monitor/Topic(href, href_list)
 	if(..()) return 1
-	var/turf/T = get_turf(nano_host())	// TODO: Allow setting any using_map.contact_levels from the interface.
-	if (!T || !(T.z in using_map.player_levels))
+	var/turf/T = get_turf(nano_host())	// TODO: Allow setting any GLOB.using_map.contact_levels from the interface.
+	if (!T || !(T.z in GLOB.using_map.player_levels))
 		usr << "<span class='warning'>Unable to establish a connection</span>: You're too far away from the station!"
 		return 0
 	if(href_list["track"])
@@ -37,7 +37,7 @@
 	var/turf/T = get_turf(nano_host())
 
 	data["isAI"] = isAI(user)
-	data["map_levels"] = using_map.get_map_levels(T.z, FALSE)
+	data["map_levels"] = GLOB.using_map.get_map_levels(T.z, FALSE)
 	data["crewmembers"] = list()
 	for(var/z in data["map_levels"])			// VOREStation Edit
 		data["crewmembers"] += crew_repository.health_data(z)

code/modules/modular_computers/file_system/programs/research/email_administration.dm

@@ -125,7 +125,7 @@
 		return 1
 
 	if(href_list["newaccount"])
-		var/newdomain = sanitize(input(user,"Pick domain:", "Domain name") as null|anything in using_map.usable_email_tlds)
+		var/newdomain = sanitize(input(user,"Pick domain:", "Domain name") as null|anything in GLOB.using_map.usable_email_tlds)
 		if(!newdomain)
 			return 1
 		var/newlogin = sanitize(input(user,"Pick account name (@[newdomain]):", "Account name"), 100)