Why is firefox changing my print format?
I'm using a TSC ME240 thermal printer. My print sizes are 48,3mm x 139,7mm. My printer configuration show this value.
However, when it comes to Firefox, the printing window is displaying 47,5mm x 139,00mm. I can manually change it but the value get restored to 47,5mm x 139,00mm every time I launch a new print.
Same problems happen to all of my clients and it's a big problem.
Thanks for helping.
Alla svar (1)
Hello there,
Several printer issues can be resolved by resetting Firefox's printer settings. Please follow this link to do so: https://support.mozilla.org/en-US/kb/fix-printing-problems-firefox
Hope this helps!