is MATE absolutely necessary
well I’m too tired to format again. I chose it cuz it is just lighweight ubuntu (knowing that ubuntu is pretty popular = I get more support) and I recently got an ssd dying from opening multiple firefox windows so being lightweight is important, also MATE has GNOME2.
I will try a bit more with fusuma cuz it looks optimal, if it doesn’t work I’ll try libinput. Thank you sir!
I presume your system is Linux and you installed LibreWolf as a snaps or flatpak package. When installed like this, the browser isn’t aware of your system’s proxy settings, you will need to set the localhost and port of proxy manually.