Moves a few vars where they should be

This should reduce the memory usage

code/ATMOSPHERICS/mainspipe.dm

@@ -36,8 +36,6 @@ obj/machinery/atmospherics/mains_pipe
 	icon = 'icons/obj/atmospherics/mainspipe.dmi'
 	layer = 2.4 //under wires with their 2.5
 
-	force = 20
-
 	var/volume = 0
 
 	var/alert_pressure = 80*ONE_ATMOSPHERE

code/ATMOSPHERICS/pipes.dm

@@ -3,7 +3,6 @@
 	var/datum/gas_mixture/air_temporary // used when reconstructing a pipeline that broke
 	var/datum/pipeline/parent
 	var/volume = 0
-	force = 20
 
 	layer = 2.4 //under wires with their 2.44
 	use_power = 0

code/game/machinery/camera/camera.dm

@@ -118,7 +118,7 @@
 		add_hiddenprint(user)
 		destroy()
 
-/obj/machinery/camera/attackby(obj/W as obj, mob/living/user as mob)
+/obj/machinery/camera/attackby(obj/item/W as obj, mob/living/user as mob)
 	update_coverage()
 	// DECONSTRUCTION
 	if(isscrewdriver(W))

code/game/mecha/mecha.dm

@@ -39,6 +39,7 @@
 	var/datum/effect/effect/system/spark_spread/spark_system = new
 	var/lights = 0
 	var/lights_power = 6
+	var/force = 0
 
 	//inner atmos
 	var/use_internal_tank = 0

code/game/objects/items.dm

@@ -16,6 +16,9 @@
 	pressure_resistance = 5
 //	causeerrorheresoifixthis
 	var/obj/item/master = null
+	var/list/origin_tech = null	//Used by R&D to determine what research bonuses it grants.
+	var/list/attack_verb = list() //Used in attackby() to say how something was attacked "[x] has been [z.attack_verb] by [y] with [z]"
+	var/force = 0
 
 	var/heat_protection = 0 //flags which determine which body parts are protected from heat. Use the HEAD, UPPER_TORSO, LOWER_TORSO, etc. flags. See setup.dm
 	var/cold_protection = 0 //flags which determine which body parts are protected from cold. Use the HEAD, UPPER_TORSO, LOWER_TORSO, etc. flags. See setup.dm

code/game/objects/objs.dm

@@ -2,16 +2,13 @@
 	//Used to store information about the contents of the object.
 	var/list/matter
 	var/w_class // Size of the object.
-	var/list/origin_tech = null	//Used by R&D to determine what research bonuses it grants.
 	var/unacidable = 0 //universal "unacidabliness" var, here so you can use it in any obj.
 	animate_movement = 2
 	var/throwforce = 1
-	var/list/attack_verb = list() //Used in attackby() to say how something was attacked "[x] has been [z.attack_verb] by [y] with [z]"
 	var/sharp = 0		// whether this object cuts
 	var/edge = 0		// whether this object is more likely to dismember
 	var/in_use = 0 // If we have a user using us, this will be set on. We will check if the user has stopped using us, and thus stop updating and LAGGING EVERYTHING!
 	var/damtype = "brute"
-	var/force = 0
 	var/armor_penetration = 0
 	var/show_messages
 

code/modules/research/destructive_analyzer.dm

@@ -9,8 +9,8 @@ Note: Must be placed within 3 tiles of the R&D Console
 /obj/machinery/r_n_d/destructive_analyzer
 	name = "destructive analyzer"
 	icon_state = "d_analyzer"
-	var/obj/item/weapon/loaded_item = null
-	var/decon_mod = 0
+	var/obj/item/weapon/loaded_item = null
+	var/decon_mod = 0
 
 	use_power = 1
 	idle_power_usage = 30
@@ -39,7 +39,7 @@ Note: Must be placed within 3 tiles of the R&D Console
 	else
 		icon_state = "d_analyzer"
 
-/obj/machinery/r_n_d/destructive_analyzer/attackby(var/obj/O as obj, var/mob/user as mob)
+/obj/machinery/r_n_d/destructive_analyzer/attackby(var/obj/item/O as obj, var/mob/user as mob)
 	if(busy)
 		user << "<span class='notice'>\The [src] is busy right now.</span>"
 		return
@@ -61,7 +61,7 @@ Note: Must be placed within 3 tiles of the R&D Console
 	if(!linked_console)
 		user << "<span class='notice'>\The [src] must be linked to an R&D console first.</span>"
 		return
-	if(istype(O, /obj/item) && !loaded_item)
+	if(!loaded_item)
 		if(isrobot(user)) //Don't put your module items in there!
 			return
 		if(!O.origin_tech)