I tried 4.0.2 today and lost my performance in slot 6 (i use only this one performance). The restore of the last backup (made with 3.3.0) did not change anything.
Downgrading to 3.3.0 brought my performance back. Is this a known problem?
Regards
jock
Haven't heard specifically this problem, perhaps someone else has or you should report it. Since you only use one performance, why not make a couple copies so that, in the event one inadvertently gets changed etc, you have backups ? You may even find yourself doing a couple small variations of the same amp