[allandale1]

Hi,

I have used the calibre e-book editor to work on an AZW3 document. Somehow, I managed to mess up the default column/panel layout. Now when I open an e-book in the editor, the basic layout is blank. How do I restore the basic layout (file list on the left, preview panel, etc.)?

I have uninstalled and then reinstalled the Calibre program, but that doesn't fix the problem. I can toggle individual windows on and off, and resize them, but all I want is the original (default) layout of panels back.

Thank you in advance for any assistance.

Ian Wilson