Idk about the browser thing it was because the kde wallet or something? It stores passwords and the browser has a login so it would force me to do that every time. Same with email and such, very annoying. I think I have it all working fine now.
As far as what I could not get working, I was able to just set up mouse profiles to do mostly the same. Good enough of a workaround. It’s an old program separate from the game that seems to look at the active window to contain “Guild Wars 2” and if it is, hitting a button will change mouse clicks to whatever buttons. (And hitting certain buttons or not being in GW2 will disable that) so like… idk how Linux works but I feel that ain’t gonna happen without changing it, and the dev has fucked off 13 years ago (and I might be the literal only person still using it.)
Trying to have doubled down 11 times so the amount of failure equals the year by 2048.