I have the same issue as posted here which i believe is related to this issue.
My specific use case is related to a slightly different issue i’ve discussed here
Where i need to be able to filter a model collections view with a fitler set on the left hand nav, for a model that is set to display as a tree view. Which i’m looking to solve by writing an API call to create the filter in code, rather than the UI which is currenlty impossible for treeview displayed models.