diff --git a/code/game/machinery/constructable_frame.dm b/code/game/machinery/constructable_frame.dm
index e9dfd6a6a74..7790526dd77 100644
--- a/code/game/machinery/constructable_frame.dm
+++ b/code/game/machinery/constructable_frame.dm
@@ -154,7 +154,7 @@
 									update_desc()
 									break
 							user << desc
-							if(P.loc != src && !istype(P, /obj/item/weapon/cable_coil))
+							if(P && P.loc != src && !istype(P, /obj/item/weapon/cable_coil))
 								user << "\red You cannot add that component to the machine!"
 
 
diff --git a/code/game/objects/items/weapons/storage/belt.dm b/code/game/objects/items/weapons/storage/belt.dm
index 3662579f5cd..79a60e0a794 100644
--- a/code/game/objects/items/weapons/storage/belt.dm
+++ b/code/game/objects/items/weapons/storage/belt.dm
@@ -95,7 +95,8 @@
 		"/obj/item/stack/medical",
 		"/obj/item/device/flashlight/pen",
 		"/obj/item/clothing/mask/surgical",
-		"/obj/item/clothing/gloves/latex"
+		"/obj/item/clothing/gloves/latex",
+        "/obj/item/weapon/reagent_containers/hypospray/autoinjector"
 	)
 
 
@@ -153,4 +154,4 @@
 	storage_slots = 1
 	can_hold = list(
 		"/obj/item/clothing/mask/luchador"
-		)
\ No newline at end of file
+		)
diff --git a/code/modules/mob/transform_procs.dm b/code/modules/mob/transform_procs.dm
index ff624a0bae8..d1c60d9bb62 100644
--- a/code/modules/mob/transform_procs.dm
+++ b/code/modules/mob/transform_procs.dm
@@ -29,7 +29,7 @@
 	dna = null
 	O.dna.uni_identity = "00600200A00E0110148FC01300B009"
 	//O.dna.struc_enzymes = "0983E840344C39F4B059D5145FC5785DC6406A4BB8"
-	O.dna.struc_enzymes = "[copytext(O.dna.struc_enzymes,1,1+3*13)]BB8"
+	O.dna.struc_enzymes = "[copytext(O.dna.struc_enzymes,1,1+3*(STRUCDNASIZE-1))]BB8"
 	O.loc = loc
 	O.viruses = viruses
 	viruses = list()
diff --git a/code/modules/power/port_gen.dm b/code/modules/power/port_gen.dm
index 57a71fbb5cc..82530f3add6 100644
--- a/code/modules/power/port_gen.dm
+++ b/code/modules/power/port_gen.dm
@@ -213,12 +213,22 @@ display round(lastgen) and plasmatank amount
 				user << "\blue You open the access panel."
 			else
 				user << "\blue You close the access panel."
-		else if(istype(O, /obj/item/weapon/crowbar) && !open)
+		else if(istype(O, /obj/item/weapon/crowbar) && open)
 			var/obj/machinery/constructable_frame/machine_frame/new_frame = new /obj/machinery/constructable_frame/machine_frame(src.loc)
 			for(var/obj/item/I in component_parts)
 				if(I.reliability < 100)
 					I.crit_fail = 1
 				I.loc = src.loc
+			while ( sheets > 0 )
+				var/obj/item/stack/sheet/G = new sheet_path(src.loc)
+
+				if ( sheets > 50 )
+					G.amount = 50
+				else
+					G.amount = sheets
+
+				sheets -= G.amount
+
 			new_frame.state = 2
 			new_frame.icon_state = "box_1"
 			del(src)