No. When you add an environment variable to a computer, the ONLY thing it does in Wintix is point tickets, labels, receipts, to a particular printer.
You CANNOT modify a ticket format, label format, receipt format, that is unique to the computer.If you modify a format (ticket, label, receipt), that format gets changed for everyone using that database, no matter WHAT computer they’re on.
Wintixini environment variable is STRICTLY for which printer to send to, NOT a specific format for each computer.