I'm not really sure whether it belongs in gog galaxy 2 client or witcher 3, posting in general then.

Is there a way to exclude certain files from being synced? Using galaxy 2.0 client and it seems to be synchronizing my entire "Documents\The Witcher 3" directory. Including screenshots and configuration.

I made a few screenshots that are now synced, which I don't really need. But for the life of mine, I can't find any screenshot manager in the client, nor a way to delete these so that they do not resync after launching using the client again. But that's not really that important.

The real problem is the configuration. It keeps syncing the configuration. That's bad. Really bad. I mean, config is the one thing that usually changes between machines. Yet it keeps synchronizing the setings.

Fine, I could disable synchronization... but then I won't be able to easily use the game in both locations. Using a thumb drive or one drive/google/dropbox etc is still faster than changing all the settings each time, though :D

I really hope I'm missing something very obvious.

Edit: solved the screenshot issue. Removing them while the game is running seems to make them disappear for good and synchronize removal. Can't really do that with settings because they will be resynchronized anyway.