This filter checks if the current solid has a relation or post-regen relation that matches the given value.
Define the general settings for enhanced filters: negation, filter name, and filter description. See General filter settings.
1.Search in
Select the type of relation:
–Relation
–Post-Regen Relation
–Relation or Post-Regen Relation
2.Relation
Enter the relation whose existence is to be checked. You can enter text (z. B. d51 = PARAMNAME) or use regular expressions (e.g. d(51|52) = PARAMNAME). You can use RegEx. The icon 
opens the RegEx Editor.
