stop jiggling

code/game/turfs/walls/r_wall.dm

@@ -204,9 +204,6 @@
 	walltype = WALL_REINFORCED
 	hull = 1
 
-/turf/closed/wall/r_wall/unmeltable/attackby() //This should fix everything else. No cables, etc
-	return
-
 //Chigusa
 
 /turf/closed/wall/r_wall/chigusa
@@ -249,15 +246,6 @@
 	walltype = WALL_REINFORCED
 	hull = 1
 
-/turf/closed/wall/r_wall/prison_unmeltable/ex_act(severity) //Should make it indestructible
-		return
-
-/turf/closed/wall/r_wall/prison_unmeltable/fire_act(exposed_temperature, exposed_volume)
-		return
-
-/turf/closed/wall/r_wall/prison_unmeltable/attackby() //This should fix everything else. No cables, etc
-		return
-
 //Biodome
 
 /turf/closed/wall/r_wall/biodome
@@ -272,16 +260,6 @@
 	icon_state = "h_dome"
 	hull = TRUE
 
-/turf/closed/wall/r_wall/biodome/biodome_unmeltable/ex_act(severity) //Should make it indestructible
-		return
-
-/turf/closed/wall/r_wall/biodome/biodome_unmeltable/fire_act(exposed_temperature, exposed_volume)
-		return
-
-/turf/closed/wall/r_wall/biodome/biodome_unmeltable/attackby() //This should fix everything else. No cables, etc
-		return
-
-
 /// Destructible elevator walls, for when you want the elevator to act as a prop rather than an actual elevator
 /turf/closed/wall/r_wall/elevator
 	icon = 'icons/turf/elevator.dmi'

code/modules/mob/living/carbon/xenomorph/ai/movement/base_define.dm

@@ -143,13 +143,13 @@
 		if(!potential_weeded_wall)
 			continue
 
-		var/hive_to_potential_nest_distance = get_dist(closest_hive, potential_nest)
-		if(hive_to_potential_nest_distance > shortest_distance)
+		var/xeno_to_potential_nest_distance = get_dist(capping_xeno, potential_nest)
+		if(xeno_to_potential_nest_distance > shortest_distance)
 			continue
 
 		nest_turf = potential_nest
 		weeded_wall = potential_weeded_wall
-		shortest_distance = hive_to_potential_nest_distance
+		shortest_distance = xeno_to_potential_nest_distance
 
 	if(!nest_turf)
 		return