Is it possible to change the icon size in drop-down menus in Appbuilder?
This should be possible using the theme. To avoid confusion, could you provide a screenshot of an example showing what you would like to change?
Can I use the theme file if I’m opening AppBuilder configurator using iframe?
Ok I see, you are using the `grid` type selection component. There is a theme property that allows the number of columns to be changed. You can find it here.
It will be best to start from one of the theme files on this help page.
Yes, you can specify a theme file when using App Builder as an iframe. The theme file is specified using the `g` query string parameter.
So in iframe I can simply add to the URL string : r = link to file.
Also, is it possible to get data from url (context, slug, modelStateId), how to do this correctly?
Is it possible to hide action buttons (export button) from the user and show them for the admin?
Please see this help page
Got it, thanks!

