Exactly what I needed! Worked perfectly. Thanks @Bencko_Jan & @Hal_Lee. Quick question as I do not only want to copy and paste variables between files, It is super important for me that all linked variables in all files will stay synced with the variables. Not to create another copy of them. Is this something that your plugin can do? Then I would love to try it out. But as I am working on a library connected to tons of files, I have to be very careful.