How to set firefox profile path?

[bshsbr]

user_data_dir only works on chrome,
but what about firefox?
how to set firefox profile path?
with SB(browser="firefox", user_data_dir=r"Profiles\ultibot") as sb:

[mdmintz]

If there's a way to set a Firefox Profile, then it would be done via firefox_arg or firefox_pref:

  firefox_arg=FIREFOX_ARG,
        Add a Firefox argument for Firefox browser runs.
        Format: A comma-separated list of Firefox args.
  firefox_pref=FIREFOX_PREF,
        Set a Firefox preference:value combination.
        Format: A comma-separated list of pref:value items.
        Example usage:
            firefox_pref="browser.formfill.enable:True"
        Boolean and integer values to the right of the ":"
        will be automatically converted into proper format.
        If there's no ":" in the string, then True is used.

SeleniumBase/seleniumbase/plugins/sb_manager.py

Line 195 in c909b1a

firefox_arg (str): "ARG=N,ARG2" (Set Firefox args, comma-separated.)

SeleniumBase/seleniumbase/plugins/sb_manager.py

Line 196 in c909b1a

firefox_pref (str): SET (Set Firefox PREFERENCE:VALUE set, ","-separated)

[bshsbr]

Thanks, it helped!
I used this syntax:
with SB(browser="firefox", firefox_arg=fr"--profile={profile_path}") as driver:
but now I'm getting read timeout error, for some reason geckodriver and firefox can't connect to each other:

HTTPConnectionPool(host='localhost', port=9106): Read timed out. (read timeout=120)
TimeoutError: timed out