[xiaojohn]

Is there a simple way to transfer all the custom column layout information from one library to another?

I know if I copy a book between libraries I am given the option of copying any columns that are not in the receiving library, but I am looking for a way to duplicate the column layouts precisely. Why? Well, I am always fiddling to organise my Calibre in the most optimal manner, and it would be much easier if, having made changes to one, I could easily transfer all those changes to all my other three libraries. This includes deleting columns, renaming them, changing how they appear in the Edit Metadata screen etc. I currently do it manually.

Forgive me if this has been dealt with elsewhere - I searched and couldn't find a relevant thread