diff --git a/code/game/machinery/porta_turret/portable_turret.dm b/code/game/machinery/porta_turret/portable_turret.dm
index f4a50551ca..01f92e41d4 100644
--- a/code/game/machinery/porta_turret/portable_turret.dm
+++ b/code/game/machinery/porta_turret/portable_turret.dm
@@ -624,6 +624,15 @@
 /obj/machinery/porta_turret/centcom_shuttle/setup()
 	return
 
+/obj/machinery/porta_turret/centcom_shuttle/weak
+	max_integrity = 120
+	integrity_failure = 60
+	name = "Old Laser Turret"
+	desc = "A turret built with substandard parts and run down further with age. Still capable of delivering lethal lasers to the odd space carp, but not much else."
+	stun_projectile = /obj/item/projectile/beam/weak
+	lethal_projectile = /obj/item/projectile/beam/weak
+	faction = "neutral"
+
 ////////////////////////
 //Turret Control Panel//
 ////////////////////////
diff --git a/code/game/objects/effects/decals/cleanable.dm b/code/game/objects/effects/decals/cleanable.dm
index 4a5ac2f60d..0e0c7c606e 100644
--- a/code/game/objects/effects/decals/cleanable.dm
+++ b/code/game/objects/effects/decals/cleanable.dm
@@ -4,7 +4,7 @@
 	var/list/random_icon_states = list()
 	var/blood_state = "" //I'm sorry but cleanable/blood code is ass, and so is blood_DNA
 	var/bloodiness = 0 //0-100, amount of blood in this decal, used for making footprints and affecting the alpha of bloody footprints
-	var/mergeable_decal = 1 //when two of these are on a same tile or do we need to merge them into just one?
+	var/mergeable_decal = TRUE //when two of these are on a same tile or do we need to merge them into just one?
 
 /obj/effect/decal/cleanable/Initialize(mapload, list/datum/disease/diseases)
 	if (random_icon_states && length(src.random_icon_states) > 0)
diff --git a/code/game/objects/effects/decals/cleanable/aliens.dm b/code/game/objects/effects/decals/cleanable/aliens.dm
index 26b5bca1ec..333da7f48a 100644
--- a/code/game/objects/effects/decals/cleanable/aliens.dm
+++ b/code/game/objects/effects/decals/cleanable/aliens.dm
@@ -20,7 +20,7 @@
 	icon_state = "xgib1"
 	layer = LOW_OBJ_LAYER
 	random_icon_states = list("xgib1", "xgib2", "xgib3", "xgib4", "xgib5", "xgib6")
-	mergeable_decal = 0
+	mergeable_decal = FALSE
 
 /obj/effect/decal/cleanable/xenoblood/xgibs/proc/streak(list/directions)
 	set waitfor = 0
diff --git a/code/game/objects/effects/decals/cleanable/humans.dm b/code/game/objects/effects/decals/cleanable/humans.dm
index bd01f717da..8861376e07 100644
--- a/code/game/objects/effects/decals/cleanable/humans.dm
+++ b/code/game/objects/effects/decals/cleanable/humans.dm
@@ -50,7 +50,7 @@
 	icon_state = "gibbl5"
 	layer = LOW_OBJ_LAYER
 	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6")
-	mergeable_decal = 0
+	mergeable_decal = FALSE
 
 /obj/effect/decal/cleanable/blood/gibs/Initialize(mapload, list/datum/disease/diseases)
 	. = ..()
diff --git a/code/game/objects/effects/decals/cleanable/misc.dm b/code/game/objects/effects/decals/cleanable/misc.dm
index 583f63af3a..29d4fca0b9 100644
--- a/code/game/objects/effects/decals/cleanable/misc.dm
+++ b/code/game/objects/effects/decals/cleanable/misc.dm
@@ -9,7 +9,7 @@
 	desc = "Ashes to ashes, dust to dust, and into space."
 	icon = 'icons/obj/objects.dmi'
 	icon_state = "ash"
-	mergeable_decal = 0
+	mergeable_decal = FALSE
 
 /obj/effect/decal/cleanable/ash/Initialize()
 	. = ..()
@@ -67,7 +67,7 @@
 	gender = NEUTER
 	icon = 'icons/effects/effects.dmi'
 	icon_state = "molten"
-	mergeable_decal = 0
+	mergeable_decal = FALSE
 
 /obj/effect/decal/cleanable/molten_object/large
 	name = "big gooey grey mass"
@@ -144,7 +144,7 @@
 	desc = "The shredded remains of what appears to be clothing."
 	icon_state = "shreds"
 	gender = PLURAL
-	mergeable_decal = 0
+	mergeable_decal = FALSE
 
 /obj/effect/decal/cleanable/shreds/ex_act(severity, target)
 	if(severity == 1) //so shreds created during an explosion aren't deleted by the explosion.
diff --git a/code/game/objects/effects/decals/cleanable/robots.dm b/code/game/objects/effects/decals/cleanable/robots.dm
index b9d6e36b51..72a8689c75 100644
--- a/code/game/objects/effects/decals/cleanable/robots.dm
+++ b/code/game/objects/effects/decals/cleanable/robots.dm
@@ -9,7 +9,7 @@
 	random_icon_states = list("gib1", "gib2", "gib3", "gib4", "gib5", "gib6", "gib7")
 	blood_state = BLOOD_STATE_OIL
 	bloodiness = MAX_SHOE_BLOODINESS
-	mergeable_decal = 0
+	mergeable_decal = FALSE
 
 /obj/effect/decal/cleanable/robot_debris/proc/streak(list/directions)
 	set waitfor = 0
diff --git a/code/game/objects/effects/decals/remains.dm b/code/game/objects/effects/decals/remains.dm
index 3d079d705b..b86c2f4f91 100644
--- a/code/game/objects/effects/decals/remains.dm
+++ b/code/game/objects/effects/decals/remains.dm
@@ -3,6 +3,12 @@
 	gender = PLURAL
 	icon = 'icons/effects/blood.dmi'
 
+/obj/effect/decal/remains/acid_act()
+	visible_message("<span class='warning'>[src] dissolve[gender==PLURAL?"":"s"] into a puddle of sizzling goop!</span>")
+	playsound(src, 'sound/items/welder.ogg', 150, 1)
+	new /obj/effect/decal/cleanable/greenglow(drop_location())
+	qdel(src)
+
 /obj/effect/decal/remains/human
 	desc = "They look like human remains. They have a strange aura about them."
 	icon_state = "remains"