When BP editor is opened it automatically opens graphs for all the functions in this BP. Can it be disabled? I’d like to open function graph only when needed.
I see what you mean. I do not think you can alter this behaviour at this point. If you close the function tabs and compile before closing the editor, the function tabs will stay closed. But you surely know that already.
Consider creating a Feature Request for a toggle with similar functionality as the one for the Asset Tabs.