Is there a configuration option available to adjust the preview size for widget settings and appearance so that it utilizes the maximum available space for setting in the updated Cumulocity version with Angular 19?
Please refer to the attached screenshots comparing the new and old previews of the widget configuration for reference.
At the moment, there is no option to adjust the size or alignment of the Preview panel in the configuration section when adding a widget to a dashboard. R&D is aware of this issue and the challenges it presents, especially with smaller screens. They are currently investigating on how this behavior can be improved.
As a temporary solution you could apply global CSS to hide the preview section and adjust the size of the configuration section.