Fixes the ERT Ship

Also fixes some other special maps for admin use.

maps/offmap_vr/common_offmaps.dm

@@ -429,6 +429,53 @@
 		/mob/living/simple_mob/shadekin
 	)
 
+//////////////////////////////////////////////////////////////////////////////
+//Antag/Event/ERT Areas
+
+#include "../../submaps/admin_use_vr/ert.dm"
+#include "../../submaps/admin_use_vr/mercship.dm"
+#include "../../submaps/admin_use_vr/salamander_trader.dm"
+
+/datum/map_template/admin_use/ert
+	name = "Special Area - ERT"
+	desc = "It's the ERT ship! Lorge."
+	mappath = 'maps/submaps/admin_use_vr/ert.dmm'
+
+/datum/map_template/admin_use/trader
+	name = "Special Area - Trader"
+	desc = "Big trader ship."
+	mappath = 'maps/submaps/admin_use_vr/tradeship.dmm'
+
+/datum/map_template/admin_use/salamander_trader
+	name = "Special Area - Salamander Trader"
+	desc = "Modest trader ship."
+	mappath = 'maps/submaps/admin_use_vr/salamander_trader.dmm'
+
+/datum/map_template/admin_use/mercenary
+	name = "Special Area - Merc Ship"
+	desc = "Prepare tae be boarded, arr!"
+	mappath = 'maps/submaps/admin_use_vr/kk_mercship.dmm'
+
+/datum/map_template/admin_use/skipjack
+	name = "Special Area - Skipjack Base"
+	desc = "Stinky!"
+	mappath = 'maps/submaps/admin_use_vr/skipjack.dmm'
+
+/datum/map_template/admin_use/thunderdome
+	name = "Special Area - Thunderdome"
+	desc = "Thunderrrrdomeee"
+	mappath = 'maps/submaps/admin_use_vr/thunderdome.dmm'
+
+/datum/map_template/admin_use/wizardbase
+	name = "Special Area - Wizard Base"
+	desc = "Wingardium Levosia"
+	mappath = 'maps/submaps/admin_use_vr/wizard.dmm'
+
+/datum/map_template/admin_use/dojo
+	name = "Special Area - Ninja Dojo"
+	desc = "Sneaky"
+	mappath = 'maps/submaps/admin_use_vr/dojo.dmm'
+
 //////////////////////////////////////////////////////////////////////////////
 //Overmap ship spawns
 

maps/submaps/admin_use_vr/ert.dmm

@@ -132,7 +132,7 @@
 /turf/simulated/floor/tiled/techfloor,
 /area/ship/ert/barracks)
 "aq" = (
-/obj/machinery/telecomms/relay/preset/tether,
+/obj/machinery/telecomms/relay/preset/sd,
 /turf/simulated/floor/tiled/techfloor,
 /area/ship/ert/atmos)
 "ar" = (