Converts things to different material names

code/game/objects/items/weapons/AI_modules.dm

@@ -18,7 +18,7 @@ AI MODULES
 	throw_range = 15
 	origin_tech = list(TECH_DATA = 3)
 	preserve_item = 1
-	matter = list(DEFAULT_WALL_MATERIAL = 30,"glass" = 10)
+	matter = list(MAT_STEEL = 30, MAT_GLASS = 10)
 	var/datum/ai_laws/laws = null
 
 /obj/item/weapon/aiModule/proc/install(var/atom/movable/AM, var/mob/living/user)

code/game/objects/items/weapons/circuitboards/circuitboard.dm

@@ -16,7 +16,7 @@
 	throwforce = 5.0
 	throw_speed = 3
 	throw_range = 15
-	matter = list(DEFAULT_WALL_MATERIAL = 30,"glass" = 10)
+	matter = list(MAT_STEEL = 30, MAT_GLASS = 10)
 	var/build_path = null
 	var/board_type = new /datum/frame/frame_types/computer
 	var/list/req_components = null