Zooming in (double click) on a detail tab page can open a different screen type (zoom) than the detail screen type. The zoom screen type can have DetailTabPage containers with different detail groups than the original screen type.
Example:
Screentype X (detail)
Grid, Form, DetailTabPage A
Screentype Y (zoom)
Grid, Form, DetailTabPage A, DetailTabPage B
In our case we have detail screens with horizontal (detail group A) and vertical details (detail group 
. The vertical details should be hidden when the screen is in a ‘Detail’ screen type, but must be shown when the correct detail group is available in the ‘Zoom’ screen type.
At this moment all details with detail group B are placed under A.
We would like to make that fallback mechanism configurable to prevent details from DetailTabPage B to be placed in DetailTabPage A.
Possible solutions:
- Configurable per ‘Detail group’ in ‘Screen types’ screen.
- Configurable per reference in ‘Subjects’ screen.
The default behavior should be applied when 1 or 2 is not configured.