How do I configure firefox
I need to set up the margins, headings, and footer parameters for a receipt printer. There was a way to configure firefox so that everything was set to 0. I don't remember what to type into the address bar. I know its probably something simple, but I'm not a software person so I don't remember. Thank for any help
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about:config ?
Then you search for print and you will find the options to your printer
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