Magarant

Hello, I just got a FBV3 foot Controller and I am totally new to it. Can anyone confirm if Line6 has release update for the Sysex function in FBV3 ? I am planning to use it to control Axe FM3 in the future. Or would appreciate if there is any way around that I don't know of. Sorry if I sound total dumb but it's a new territory for me