If you create a layout which relating to the current location of the displayed object
the preview is not shown correctly. All parts which relating to the current location are not shown.
It looks like that the preview not know the current location.

So all dynamic queries relating to the current location will not work correctly in preview :-(
At the moment the preview is useless, if you trying to generate general layouts.

Please fix that - Thank's

Being able to restrict a role to mapping to a siteaccess would be useful.

An admin could create the layouts.

Another role could have 'mapping' only permission with siteaccess like limitation so they could assign layouts to their content without the ability to create new layouts.

It would be very convenient to be able to select the layout at the time of creating content without having to go into the layout admin and mapping the content to the correct layout.

The "Netgen Layouts" tab in location full view gives an error in EzP v3.0.5 / ng-layouts 1.1.4.1

Output from symfony serve:

[Web Server/PHP ] Jun 20 21:17:07 |ERROR| SERVER GET  (500) /admin/nglayouts/ezadmin/layouts/2 ip="::1"
[Application    ] Jun 20 21:17:07 |CRITI| REQUES Uncaught PHP Exception Twig\Error\LoaderError: "Template "@ezdesign/parts/table_header.html.twig" is not defined in "@admin/content/tab/nglayouts/rules.html.twig" at line 3." at /home/stefan/srv/ezplatform/vendor/twig/twig/src/Loader/ChainLoader.php line 99

If i change the include in vendor/netgen/layouts-ezplatform/bundle/Resources/views/themes/admin/content/tab/nglayouts/rules.html.twig and /related_layouts.html.twig to

{% include '@ezdesign/ui/table_header.html.twig' with {
    'header_text': 'rules.title'|trans
} %}

IT does work.