[MIRROR] Alt click reagent containers to set transfer volume (#11511)

Co-authored-by: SatinIsle <98125273+SatinIsle@users.noreply.github.com>
Co-authored-by: Cameron Lennox <killer65311@gmail.com>

code/game/objects/items/contraband.dm

@@ -52,7 +52,8 @@
 	icon_state = "powder"
 	item_state = "powder"
 	amount_per_transfer_from_this = 2
-	possible_transfer_amounts = 2
+	max_transfer_amount = 2
+	min_transfer_amount = 1
 	w_class = ITEMSIZE_TINY
 	volume = 50
 

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

@@ -153,7 +153,7 @@
 	matter = list(MAT_STEEL = 50, MAT_GLASS = 10)
 	volume = 20
 	flags = OPENCONTAINER
-	possible_transfer_amounts = null
+	max_transfer_amount = null
 
 /obj/item/reagent_containers/ecig_cartridge/examine(mob/user as mob)//to see how much left
 	. = ..()

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

@@ -10,7 +10,7 @@
 	matter = list(MAT_STEEL = 200)
 	w_class = ITEMSIZE_NORMAL
 	amount_per_transfer_from_this = 10
-	possible_transfer_amounts = list(10,20,30,60)
+	max_transfer_amount = 60
 	volume = 60
 	unacidable = FALSE
 	flags = OPENCONTAINER