Hi! I'm trying out 3.5. I tried moving all my data over but I'm running into some issues.
1) If I sort by Song Title and try to find a song by typing in a letter, it's not working. I don't know why it's not working, but it's just the worst. This works fine in MusicBee 3.4. Checking off "Enable multi-character searches" by right clicking the A-Z bar (not intuitive by the way) does nothing to fix this. It continues to go to the same song no matter what I do or type. This will make Musicbee 3.5 completely unusable if it can't be fixed.
2) All the songs I marked as "No Lyrics" did not carry over to Musicbee 3.5. I don't know where that information is kept to carry it over.
I'm sure it's far down the list of things to work on, but the transition from 3.4 to 3.5 has been a bit rough. Hopefully there can be a smoother transition in the future, or a built-in app update. I did install the patch from your signature!
EDIT: And, if this is going to continue to be an issue, is there an easy way to find all "Marked as having no lyrics" files and tagging their lyrics with "[Instrumental]"?