A Selection Component Filter node (

) filters the selection by using selection components. It is basically a reference to a
Selection. This filter is versatile and can be used to, for example, find the selections that are adjacent to features of certain types. The output selection of this filter can be of an entity level that is higher than that of the physics feature that should use the selection. In this case the entity level of the selection is lowered by taking the adjacent entities of the selection.
The Settings window has the following section:
For Operation on sibling-feature selections also choose an
Operation type:
Union,
Intersection,
Difference, or
Complement and enter information in the table.