Some bugfixes

code/modules/reagents/chemistry/reagents/pyrotechnic.dm

@@ -198,6 +198,7 @@
 		if(!S.reagents)
 			S.create_reagents(volume)
 		S.reagents.add_reagent("thermite", volume)
+		S.thermite = TRUE
 		S.overlays.Cut()
 		S.overlays = image('icons/effects/effects.dmi', icon_state = "thermite")
 		if(S.active_hotspot)

code/modules/recycling/disposal.dm

@@ -27,7 +27,7 @@
 	var/flush_count = 0 //this var adds 1 once per tick. When it reaches flush_every_ticks it resets and tries to flush.
 	var/last_sound = 0
 	var/required_mode_to_deconstruct = -1
-	var/deconstructs_to = PIPE_DISPOSALS_CHUTE
+	var/deconstructs_to = PIPE_DISPOSALS_BIN
 	active_power_usage = 600
 	idle_power_usage = 100
 
@@ -98,21 +98,7 @@
 		return
 
 	src.add_fingerprint(user)
-	if(mode<=0) // It's off
-		if(istype(I, /obj/item/screwdriver))
-			if(contents.len > 0)
-				to_chat(user, "Eject the items first!")
-				return
-			if(mode==0) // It's off but still not unscrewed
-				mode=-1 // Set it to doubleoff l0l
-				playsound(src.loc, I.usesound, 50, 1)
-				to_chat(user, "You remove the screws around the power connection.")
-				return
-			else if(mode==-1)
-				mode=0
-				playsound(src.loc, I.usesound, 50, 1)
-				to_chat(user, "You attach the screws around the power connection.")
-				return
+
 	if(istype(I, /obj/item/melee/energy/blade))
 		to_chat(user, "You can't place that item inside the disposal unit.")
 		return
@@ -158,6 +144,24 @@
 
 	update()
 
+
+
+
+/obj/machinery/disposal/screwdriver_act(mob/user, obj/item/I)
+	if(mode>0) // It's on
+		return
+	. = TRUE
+	if(!I.use_tool(src, user, 0, volume = I.tool_volume))
+		return
+	if(contents.len > 0)
+		to_chat(user, "Eject the items first!")
+		return
+	if(mode==0) // It's off but still not unscrewed
+		mode=-1 // Set it to doubleoff l0l
+	else if(mode==-1)
+		mode=0
+	to_chat(user, "You [mode ? "unfasten": "fasten"] the screws around the power connection.")
+
 /obj/machinery/disposal/welder_act(mob/user, obj/item/I)
 	. = TRUE
 	if(mode != required_mode_to_deconstruct)

code/modules/recycling/sortingmachinery.dm

@@ -273,8 +273,7 @@
 	icon_state = "intake"
 	required_mode_to_deconstruct = 1
 	deconstructs_to = PIPE_DISPOSALS_CHUTE
-
-	var/c_mode = 0
+	var/c_mode = 0 //1 = we can deconstruct, 0 means we cannot
 
 /obj/machinery/disposal/deliveryChute/New()
 	..()
@@ -345,21 +344,31 @@
 	update()
 	return
 
-/obj/machinery/disposal/deliveryChute/attackby(obj/item/I, mob/user, params)
-	if(!I || !user)
+/obj/machinery/disposal/deliveryChute/screwdriver_act(mob/user, obj/item/I)
+	. = TRUE
+	if(!I.use_tool(src, user, 0, volume = I.tool_volume))
 		return
+	c_mode = !c_mode
+	to_chat(user, "You [c_mode ? "unfasten": "fasten"] the screws around the power connection.")
 
-	if(istype(I, /obj/item/screwdriver))
-		if(c_mode==0)
-			c_mode=1
-			playsound(src.loc, I.usesound, 50, 1)
-			to_chat(user, "You remove the screws around the power connection.")
-			return
-		else if(c_mode==1)
-			c_mode=0
-			playsound(src.loc, I.usesound, 50, 1)
-			to_chat(user, "You attach the screws around the power connection.")
-			return
+/obj/machinery/disposal/deliveryChute/welder_act(mob/user, obj/item/I)
+	. = TRUE
+	if(!c_mode)
+		return
+	if(contents.len > 0)
+		to_chat(user, "Eject the items first!")
+		return
+	if(!I.tool_use_check(user, 0))
+		return
+	WELDER_ATTEMPT_FLOOR_SLICE_MESSAGE
+	if(I.use_tool(src, user, 20, volume = I.tool_volume))
+		WELDER_FLOOR_SLICE_SUCCESS_MESSAGE
+		var/obj/structure/disposalconstruct/C = new (src.loc)
+		C.ptype = deconstructs_to
+		C.update()
+		C.anchored = 1
+		C.density = 1
+		qdel(src)
 
 /obj/item/shippingPackage
 	name = "Shipping package"