Running latest build of El Capitan and TotalFinder and copies across lan are slow and machine beachballs until copy is complete

Hi, Running latest build of El Capitan and TotalFinder and copies across lan are slower and machine beachballs until copy is complete, making my machine almost unuseable until copy is complete. Restart finder without TotalFinder and lan copies of large media files is just fine. Even using Remote Desktop to copy files with TotalFinder loaded is fine, so that seems to put the ball in BinaryAge’s court. Hope this can be fixed or I might have to bag TF :)sob:

Ah, that sucks. What about disabling Folders on Top? I think this is most likely the cause.