Saving panels
Created panels should be saved.
To save panels you should:
select from menu: 'File' => 'Save'
in open windows type in name
press button 'Save'
After first save you can save after making changes. If you forget save changes program will ask you about save before exit.
To save panels with other name select from menu: 'File' => 'Save as...'
Load panels
To load saved panels you should:
select from menu: 'File' => 'Open panels'
in open windows select previously saved file
press button 'Open'