Audio Assistant

I didn't make a copy of my timeline (My Bad) and used the audio assistant tool on a short film to be publicly released and unfortunately on all my 5.1 mixes and panning no longer works and unable to correct anything aside from volume.
As many have already stated it seems to lock in all the effects etc and unable to make changes or even undo this audio assistance on track or the entire project.
Any ideas?
As many have already stated it seems to lock in all the effects etc and unable to make changes or even undo this audio assistance on track or the entire project.
Any ideas?