I don’t know if this is intended (if so, it’s pretty counterintuitive to me) or a bug, or something specific to my install.
When opening any entity (from Lovelace card or developer tools → states) and navigating to Related Entities and choosing one, clicking the Settings button just closes the entire window. Wouldn’t it make more sense if it switched to the settings of that entity?
it would certainly make it much easier to rename specific related.
Example (sorry for the slow pace, that happened when converted to gif):
