Bwa

nsv13/code/controllers/subsystem/starsystem.dm

@@ -594,13 +594,15 @@ Returns a faction datum by its name (case insensitive!)
 	var/scanned = FALSE
 	var/specialist_research_type = null //Special techweb node unlocking.
 
-/obj/effect/overmap_anomaly/Initialize(mapload)
+/obj/effect/overmap_anomaly/Initialize(mapload, system)
 	. = ..()
 	var/static/list/loc_connections = list(
 		COMSIG_ATOM_ENTERED = PROC_REF(on_entered),
 	)
 	AddElement(/datum/element/connect_loc, loc_connections)
 	GLOB.overmap_anomalies += src
+	if(system)
+		current_system = system
 
 /obj/effect/overmap_anomaly/proc/on_entered(datum/source, atom/movable/AM)
 	SIGNAL_HANDLER

nsv13/code/modules/munitions/ship_weapons/energy_weapons/bsa.dm

@@ -185,12 +185,12 @@
 	point.Beam(turf_target, icon_state = "bsa_beam", time = 50, maxdistance = world.maxx) //ZZZAP
 	new /obj/effect/temp_visual/bsa_splash(point, dir)
 	//Recharging...
-	get_overmap()?.relay_to_nearby(weapon_type.overmap_select_sound)
-	if(blocker)
+	linked.relay_to_nearby(weapon_type.overmap_select_sound)
+	if(blocker) //We hit something on the ship
 		var/turf/location = get_turf(blocker)
 		var/admin_message = "The ship BSA has hit [blocker] at [ADMIN_VERBOSEJMP(location)]!"
 		var/log_message = "The ship BSA has hit [blocker] at [AREACOORD(location)]!"
-		var/firer = get_overmap().pilot
+		var/firer = linked.pilot //Fired by the pilot
 		if(!firer)
 			firer = src
 			admin_message += " BSA fired by [firer]!"
@@ -202,9 +202,9 @@
 			admin_message += " [blocker] was last touched by [ADMIN_LOOKUPFLW(evilperson)]!"
 			log_message += " [blocker] was last touched by [key_name_admin(evilperson)]!"
 			new /obj/anomaly/singularity(location, 2500)
-			var/turf/overmaplocation = get_turf(get_overmap())
+			var/turf/overmaplocation = get_turf(linked)
 			if(overmaplocation)
-				new /obj/effect/overmap_anomaly/singularity(overmaplocation)
+				new /obj/effect/overmap_anomaly/singularity(overmaplocation, linked.current_system)
 		message_admins(admin_message)
 		log_game(log_message)
 		explosion(blocker, GLOB.MAX_EX_DEVESTATION_RANGE, GLOB.MAX_EX_HEAVY_RANGE, GLOB.MAX_EX_LIGHT_RANGE, GLOB.MAX_EX_FLASH_RANGE)