GetChangesInFilteredSet not fully implemented

[JonasBK]

The GetChangesInFilteredSet edge is not fully implemented. Right-clicking the edge does not work but I expect there could additional aspects which are not working. It is also not documented in readthedocs.

To Reproduce
From Slack channel:
When I right click and try to view the help all I see is an empty dialog stating "This is an error. Please report this to the BloodHound dev team along with instructions to replicate."

Expected behavior
The edge should be fully implemented like other edges.