View menu: Un-tree/Flatten
This option flattens the grid so that every Element has the same number of columns. By default, parent elements display only the column upon which the RIMMF tree structure is based, which is the Element Label.
For example, note how the Label columns of the parent elements (Related Manifestation, Relationship Designators…) in the following display stretch across the form:
In a categorized view like the one above, only the leaf nodes (the last row of each branch) have a cell for each column defined in the tree. Toggle the 'Un-tree' option to force the display to show all coumns for all rows:
Now we see that the 'Related Manifestation' element, for example, does indded have a link to an RDA Rule, as well as a value in the RDA-ESV column.