Make the interpretation respect the rows and columns (don't flatten things).
When clicking on a ValueHolder, display its value at the bottom.
Test:
When clicking on: 57be4b8a-285d-41fc-a059-f8e1c3f68b58 it should show something like: [[[LV-T45#3, Mass#194]], [[LV-T45#28, Mass#219]], [[LV-T45#11, Mass#202]], [[LV-T45#32, Mass#223]], [[LV-T45#17, Mass#208]], [[LV-T45#33, Mass#224]], [[LV-T45#31, Mass#222]], [[LV-T45#37, Mass#228]]]
ValueHolder
, display its value at the bottom.Test:
57be4b8a-285d-41fc-a059-f8e1c3f68b58
it should show something like:[[[LV-T45#3, Mass#194]], [[LV-T45#28, Mass#219]], [[LV-T45#11, Mass#202]], [[LV-T45#32, Mass#223]], [[LV-T45#17, Mass#208]], [[LV-T45#33, Mass#224]], [[LV-T45#31, Mass#222]], [[LV-T45#37, Mass#228]]]