Sure. As long as Firefox is configured so that, no matter what you do in the file chooser, it always resets to the `about:config`-specified folder the next time, that'd make sense... but then why not just use Flatseal to whitelist that folder so that Firefox sees the un-sandboxed path?
Sure. As long as Firefox is configured so that, no matter what you do in the file chooser, it always resets to the `about:config`-specified folder the next time, that'd make sense... but then why not just use Flatseal to whitelist that folder so that Firefox sees the un-sandboxed path?