- https://github.com/Ivaar/Windower-addons/blob/master/TradeNPC/TradeNPC.lua
local menu_item = 'C4I11C10HI':pack(0x36,0x20,0x00,0x00,target.id, qty[1],qty[2],qty[3],qty[4],qty[5],qty[6],qty[7],qty[8],qty[9],0x00, ind[1],ind[2],ind[3],ind[4],ind[5],ind[6],ind[7],ind[8],ind[9],0x00, target.index,num) windower.packets.inject_outgoing(0x36, menu_item)
