You can check the Squeezebox touch forum on the Slimdevices website to confirm but I'm pretty sure that there is no way to lock the volume at 100% like you can on the SB3. The only way to do it is to
leave the volume at 100% and that's it.
As far as your track listing issue goes, I would guess you have shuffle on. If shuffle is on it will play the disc you pick in random order.
leave the volume at 100% and that's it.
As far as your track listing issue goes, I would guess you have shuffle on. If shuffle is on it will play the disc you pick in random order.