diff --git a/code/game/atoms.dm b/code/game/atoms.dm
index 663d6c5a8f9..b02d6ba04c1 100644
--- a/code/game/atoms.dm
+++ b/code/game/atoms.dm
@@ -15,6 +15,10 @@
 	var/atom_say_verb = "says"
 	var/dont_save = 0 // For atoms that are temporary by necessity - like lighting overlays
 
+	// A list of datums that desire to interact with this atom - used so that automated processes
+	// don't step on one another's toes, if they are doing an action that takes time
+	var/list/interaction_queue = list()
+
 	///Chemistry.
 	var/datum/reagents/reagents = null
 
diff --git a/code/game/machinery/machinery.dm b/code/game/machinery/machinery.dm
index 60ce5e32a34..4d41a591b9c 100644
--- a/code/game/machinery/machinery.dm
+++ b/code/game/machinery/machinery.dm
@@ -132,6 +132,22 @@ Class Procs:
 	else
 		fast_processing += src
 
+// gotta go fast
+/obj/machinery/proc/makeSpeedProcess()
+	if(speed_process)
+		return
+	speed_process = 1
+	machine_processing -= src
+	fast_processing += src
+
+// gotta go slow
+/obj/machinery/proc/makeNormalProcess()
+	if(!speed_process)
+		return
+	speed_process = 0
+	machine_processing += src
+	fast_processing -= src
+
 /obj/machinery/New() //new
 	machines += src
 	..()
diff --git a/code/modules/admin/buildmode.dm b/code/modules/admin/buildmode.dm
index 72461ed6ae1..3acc106b907 100644
--- a/code/modules/admin/buildmode.dm
+++ b/code/modules/admin/buildmode.dm
@@ -446,22 +446,8 @@
 				log_admin("Build Mode: [key_name(user)] built an airlock at ([object.x],[object.y],[object.z])")
 				new/obj/machinery/door/airlock(get_turf(object))
 			else if(istype(object,/turf) && ctrl_click && left_click)
-				switch(build_dir)
-					if(NORTH)
-						var/obj/structure/window/reinforced/WIN = new/obj/structure/window/reinforced(get_turf(object))
-						WIN.dir = NORTH
-					if(SOUTH)
-						var/obj/structure/window/reinforced/WIN = new/obj/structure/window/reinforced(get_turf(object))
-						WIN.dir = SOUTH
-					if(EAST)
-						var/obj/structure/window/reinforced/WIN = new/obj/structure/window/reinforced(get_turf(object))
-						WIN.dir = EAST
-					if(WEST)
-						var/obj/structure/window/reinforced/WIN = new/obj/structure/window/reinforced(get_turf(object))
-						WIN.dir = WEST
-					if(NORTHWEST)
-						var/obj/structure/window/reinforced/WIN = new/obj/structure/window/reinforced(get_turf(object))
-						WIN.dir = NORTHWEST
+				var/obj/structure/window/reinforced/WIN = new/obj/structure/window/reinforced(get_turf(object))
+				WIN.set_dir(build_dir)
 				log_admin("Build Mode: [key_name(user)] built a window at ([object.x],[object.y],[object.z])")
 
 		if(ADV_BUILDMODE)
@@ -472,7 +458,7 @@
 					T.ChangeTurf(objholder)
 				else
 					var/obj/A = new objholder (get_turf(object))
-					A.dir = build_dir
+					A.set_dir(build_dir)
 					log_admin("Build Mode: [key_name(user)] modified [A]'s ([A.x],[A.y],[A.z]) dir to [build_dir]")
 			else if(right_click)
 				if(isobj(object))
@@ -561,7 +547,7 @@
 									T.ChangeTurf(objholder)
 								else
 									var/obj/A = new objholder(T)
-									A.dir = build_dir
+									A.set_dir(build_dir)
 						deselect_region()
 					return
 
diff --git a/code/modules/food_and_drinks/kitchen_machinery/gibber.dm b/code/modules/food_and_drinks/kitchen_machinery/gibber.dm
index fafa983cf1d..71376425939 100644
--- a/code/modules/food_and_drinks/kitchen_machinery/gibber.dm
+++ b/code/modules/food_and_drinks/kitchen_machinery/gibber.dm
@@ -12,7 +12,12 @@
 	var/locked = 0 //Used to prevent mobs from breaking the feedin anim
 
 	var/gib_throw_dir = WEST // Direction to spit meat and gibs in. Defaults to west.
+
 	var/gibtime = 40 // Time from starting until meat appears
+	var/animation_delay = GIBBER_ANIMATION_DELAY
+
+	// For hiding gibs, making an even more devious trap (invisible autogibbers)
+	var/stealthmode = FALSE
 
 	var/list/victims = list()
 
@@ -110,25 +115,25 @@
 
 /obj/machinery/gibber/proc/move_into_gibber(var/mob/user,var/mob/living/victim)
 	if(occupant)
-		to_chat(user, "<span class='danger'>The gibber is full, empty it first!</span>")
+		to_chat(user, "<span class='danger'>The [src] is full, empty it first!</span>")
 		return
 
 	if(operating)
-		to_chat(user, "<span class='danger'>The gibber is locked and running, wait for it to finish.</span>")
+		to_chat(user, "<span class='danger'>The [src] is locked and running, wait for it to finish.</span>")
 		return
 
 	if(!ishuman(victim) || issmall(victim))
-		to_chat(user, "<span class='danger'>This is not suitable for the gibber!</span>")
+		to_chat(user, "<span class='danger'>This is not suitable for the [src]]!</span>")
 		return
 
 	if(victim.abiotic(1))
 		to_chat(user, "<span class='danger'>Subject may not have abiotic items on.</span>")
 		return
 
-	user.visible_message("<span class='danger'>[user] starts to put [victim] into the gibber!</span>")
+	user.visible_message("<span class='danger'>[user] starts to put [victim] into the [src]!</span>")
 	add_fingerprint(user)
 	if(do_after(user, 30, target = victim) && user.Adjacent(src) && victim.Adjacent(user) && !occupant)
-		user.visible_message("<span class='danger'>[user] stuffs [victim] into the gibber!</span>")
+		user.visible_message("<span class='danger'>[user] stuffs [victim] into the [src]]!</span>")
 
 		victim.forceMove(src)
 		occupant = victim
@@ -195,16 +200,16 @@
 	holder2.layer = MOB_LAYER + 0.1 //3D, it's above the mob, rest of the gibber is behind
 	holder2.anchored = 1
 
-	animate(holder, pixel_y = 16, time = GIBBER_ANIMATION_DELAY) //animate going down
+	animate(holder, pixel_y = 16, time = animation_delay) //animate going down
 
-	sleep(GIBBER_ANIMATION_DELAY)
+	sleep(animation_delay)
 
 	holder.overlays -= feedee //reset static icon
 	feedee.icon += icon('icons/obj/kitchen.dmi', "footicon") //this is some byond magic; += to the icon var with a black and white image will mask it
 	holder.overlays += feedee
-	animate(holder, pixel_y = -3, time = GIBBER_ANIMATION_DELAY) //animate going down further
+	animate(holder, pixel_y = -3, time = animation_delay) //animate going down further
 
-	sleep(GIBBER_ANIMATION_DELAY) //time everything right, animate doesn't prevent proc from continuing
+	sleep(animation_delay) //time everything right, animate doesn't prevent proc from continuing
 
 	qdel(holder) //get rid of holder object
 	qdel(holder2) //get rid of holder object
@@ -281,15 +286,20 @@
 		playsound(get_turf(src), 'sound/effects/splat.ogg', 50, 1)
 		operating = 0
 
-		for(var/obj/item/thing in contents) //Meat is spawned inside the gibber and thrown out afterwards.
-			thing.loc = get_turf(thing) // Drop it onto the turf for throwing.
-			thing.throw_at(get_edge_target_turf(src,gib_throw_dir),rand(1,5),15) // Being pelted with bits of meat and bone would hurt.
-			sleep(1)
+		if(stealthmode)
+			for(var/atom/movable/AM in contents)
+				qdel(AM)
+				sleep(1)
+		else
+			for(var/obj/item/thing in contents) //Meat is spawned inside the gibber and thrown out afterwards.
+				thing.loc = get_turf(thing) // Drop it onto the turf for throwing.
+				thing.throw_at(get_edge_target_turf(src,gib_throw_dir),rand(1,5),15) // Being pelted with bits of meat and bone would hurt.
+				sleep(1)
 
-		for(var/obj/effect/gibs in contents) //throw out the gibs too
-			gibs.loc = get_turf(gibs) //drop onto turf for throwing
-			gibs.throw_at(get_edge_target_turf(src,gib_throw_dir),rand(1,5),15)
-			sleep(1)
+			for(var/obj/effect/gibs in contents) //throw out the gibs too
+				gibs.loc = get_turf(gibs) //drop onto turf for throwing
+				gibs.throw_at(get_edge_target_turf(src,gib_throw_dir),rand(1,5),15)
+				sleep(1)
 
 		pixel_x = initial(pixel_x) //return to it's spot after shaking
 		operating = 0
@@ -306,6 +316,8 @@
 	var/acceptdir = NORTH
 	var/lastacceptdir = NORTH
 	var/turf/lturf
+	var/consumption_delay = 3 SECONDS
+	var/target_found = 0
 
 /obj/machinery/gibber/autogibber/New()
 	..()
@@ -320,7 +332,7 @@
 	RefreshParts()
 
 /obj/machinery/gibber/autogibber/process()
-	if(!lturf || occupant || locked || dirty || operating)
+	if(!lturf || occupant || locked || dirty || operating || occupant || target_found)
 		return
 
 	if(acceptdir != lastacceptdir)
@@ -331,15 +343,22 @@
 			lturf = T
 
 	for(var/mob/living/carbon/human/H in lturf)
-		if(istype(H) && H.loc == lturf)
+		if(istype(H) && H.loc == lturf && !(locate(/obj/machinery/gibber/autogibber) in H.interaction_queue))
+			target_found = 1
+			H.interaction_queue += src
 			visible_message({"<span class='danger'>\The [src] states, "Food detected!"</span>"})
-			sleep(30)
+			sleep(consumption_delay)
 			if(H.loc == lturf) //still standing there
 				if(force_move_into_gibber(H))
+					locked = 1 // no escape
 					ejectclothes(occupant)
 					cleanbay()
 					startgibbing(null, 1)
+					locked = 0
+			if(H)
+				H.interaction_queue -= src
 			break
+	target_found = 0
 
 /obj/machinery/gibber/autogibber/proc/force_move_into_gibber(var/mob/living/carbon/human/victim)
 	if(!istype(victim))	return 0
@@ -364,7 +383,7 @@
 				continue
 		if(istype(O,/obj/item/organ))
 			continue
-		if(O.flags & NODROP)
+		if(O.flags & NODROP || stealthmode)
 			qdel(O) //they are already dead by now
 		H.unEquip(O)
 		O.loc = loc
@@ -372,7 +391,7 @@
 		sleep(1)
 
 	for(var/obj/item/clothing/C in H)
-		if(C.flags & NODROP)
+		if(C.flags & NODROP || stealthmode)
 			qdel(C)
 		H.unEquip(C)
 		C.loc = loc
@@ -384,7 +403,9 @@
 /obj/machinery/gibber/autogibber/proc/cleanbay()
 	var/spats = 0 //keeps track of how many items get spit out. Don't show a message if none are found.
 	for(var/obj/O in src)
-		if(istype(O))
+		if(stealthmode)
+			qdel(O)
+		else if(istype(O))
 			O.loc = loc
 			O.throw_at(get_edge_target_turf(src,gib_throw_dir),rand(1,5),15)
 			spats++
diff --git a/code/modules/recycling/conveyor2.dm b/code/modules/recycling/conveyor2.dm
index 1e56d9d6d57..2785683e378 100644
--- a/code/modules/recycling/conveyor2.dm
+++ b/code/modules/recycling/conveyor2.dm
@@ -50,6 +50,10 @@
 		dir = newdir
 	update_move_direction()
 
+/obj/machinery/conveyor/set_dir(newdir)
+	. = ..()
+	update_move_direction()
+
 
 /obj/machinery/conveyor/proc/update_move_direction()
 	switch(dir)