This happened to me as well someone helped me out with this info.
Ball trails managed in 2 places:
1) Global setting : Go to Video Options and turn it off there
2) Table settings: Open table, click on Options button on left. On right side set Ball Trails option to: -1 or 0 (-1 means use global setting, 0 means always off, 1 means always on)
Thanks for your help Vinthar, any idea how I can adjust the sound. I'm not hearing the table sounds and any adjustment I make to the music and table sounds in options seems to have no effect. I have ticked override global settings as well. I'm getting no ball rolling, flipper or other table sounds. I think I can very faintly hear the flippers. Cheers.
Though I haven't tried this table yet, usually Bally tables can have 'coin door opened' with "END" key then you can adjust volume with '8' and '9' keys. I know this works with modern tables but I'm not sure if it will work 100% with older tables. Hope this helps.
Thanks I have tried that with no luck. :-( Unplayable without the audio feedback of the table sounds.