Medical belt overlays + hypo storage

code/game/objects/items/storage/belt.dm

@@ -115,6 +115,7 @@
 	desc = "Can hold various medical equipment."
 	icon_state = "medicalbelt"
 	item_state = "medical"
+	content_overlays = TRUE
 
 /obj/item/storage/belt/medical/ComponentInitialize()
 	. = ..()
@@ -136,6 +137,7 @@
 		/obj/item/flashlight/pen,
 		/obj/item/extinguisher/mini,
 		/obj/item/reagent_containers/hypospray,
+		/obj/item/hypospray/mkii,
 		/obj/item/sensor_device,
 		/obj/item/radio,
 		/obj/item/clothing/gloves/,
@@ -172,6 +174,7 @@
 /obj/item/storage/belt/medical/surgery_belt_adv
 	name = "surgical supply belt"
 	desc = "A specialized belt designed for holding surgical equipment. It seems to have specific pockets for each and every surgical tool you can think of."
+	content_overlays = FALSE
 
 /obj/item/storage/belt/medical/surgery_belt_adv/PopulateContents()
 	new /obj/item/hemostat/adv(src)
@@ -357,7 +360,7 @@
 		/obj/item/reagent_containers/food/snacks,
 		/obj/item/reagent_containers/food/drinks
 		))
-	
+
 	var/amount = 5
 	var/rig_snacks
 	while(contents.len <= amount)