Creating a nested layout preset freezes the page and area layouts0 0 Browser Info Environment
Exception Occurred: /home/bomgroup/public_html/concrete/src/Area/Layout/Preset/Provider/ThemeProvider.php:19 Invalid argument supplied for foreach() (2)
Only by clearing AreaLayoutPresets in the database I can continue.
Not 100% sure C5 has been build to handle presets like these. Would be great though!