I have extensively customised an invoice template via the Invoice Style Gallery with CSS and the Invoice Customisation tool. I would now like to clone it for different Trading Styles but when going into the Trading styles I only have the option to clone the STANDARD template. Is it possible to clone customised invoices? If so how?
If not, is it better to start from scratch in the trading styles and then clone and adapt there and forget about the other invoice customisation routes?