Make panel configuration interface wider

Make panel configuration interface wider

Hi there,

The same way you changed the custom function editor's interface wider, it would be nice to be able to edit panels in pages using the full width of the screen rather than the currently max-width: 1368px.

Is there a reason for having the configuration panel not taking the full width? Its impossible at this width to edit panels that have a lot of elements.

Please change it to 100% so we can better edit the layouts.

Thanks!

B.