Sorry Gregory was having a problem, but I found the topic interesting and learned a few things, and confused on a few new ones.
I just recently added a new MC library to one of my PC's and imported files from a network share, the same share that is the source for a another PC that also runs MC. Two observations:
1) Number of plays did not carry over (i.e. that data must be stored in the other PC's MC installed program and not stored in the music files like you can do with art).
2) Ratings were preserved, which I guess means these are stored in the source music files.
I would have thought these two pieces of data would have been stored in a similar fashion. Am I correct in what I think I'm seeing?
Last question. I regularly will clean up window folders or song names and make these changes in file explorer, and MC does a good job seeing the changed folder name usually representing album name. So, can I or should I use the Rename/Move functionality in MC for this as I'll lose NOP's and perhaps other metadata?
thanks
Larry