• Set a global filter: any source-entity used in the result paths will have a preference value lying between the selected interval.
  Example: In the screen capture, the global filter for completeness has been set to allow only source-entities for which the Completeness (value taken from the user's preferences) lies between 4 and 10.
• Set an entity specific filter: Any source containing this entity in the result paths will have a preference value lying between the selected interval. Of course, an entity specific filter interval has to be included in the global filter interval.
  To remove an entity specific filter, use the button on the right of the filter slider
  Example: In the screen capture any source-entity related to Disease will have a completeness preference value lying between 5 and 10.

To get this preference window, use the menu Filters / Filters on source-entities.

Remark: Only the entities selected for the query will appear in this window.