Added sizechanging module and size pref respect for borgs

code/game/objects/items/robot/robot_upgrades_vr.dm

@@ -9,3 +9,21 @@
 		return 1
 	else
 		return 0
+
+//Robot resizing module
+
+/obj/item/borg/upgrade/sizeshift
+	name = "robot size alteration module"
+	desc = "Using technology similar to one used in sizeguns, allows cyborgs to adjust their own size as neccesary."
+	icon_state = "cyborg_upgrade2"
+	item_state = "cyborg_upgrade"
+	require_module = 1
+
+/obj/item/borg/upgrade/sizeshift/action(var/mob/living/silicon/robot/R)
+	if(..()) return 0
+
+	if(/mob/living/proc/set_size in R.verbs)
+		return 0
+
+	R.verbs += /mob/living/proc/set_size
+	return 1