Originally Posted by
exokinetic
you can select your entire collection before you analyze, and select "lock bpm" then analyze.
Now Traktor wont touch your grids, and if you prefer to have them unlocked, you can now group unlock tracks as well.
I suggest you re-import your collection from your original traktor root directory, and then lock your entire collection, and then analyze.
No matter what you have done so far in your new Traktor 2 Collection file, your old Traktor 1 collection has not been changed in any way, you can re-import it, and go back to before you analyzed anything in Traktor 2.