Compare by filenames files only (not their contents)

[UNOSweeper]

Thank you for using Winmerge (Version 2.16.50.2 X64) on a Windows10 pc).

If I look into the Options then there are a lot of possible settings, selections etc. to adjust the result of the comparison to your own advantage.
When I like to compare only the name of more than 5000 files (not the contents of these files) of two folders and their subfolders on two different External HDDs then I wonder if that is possible.
It seems as if Winmerge always looks into the contents of these files too. And when the files are only binary files like jpg then it takes a hughe amount of time for the comparison proces (Wimerge is also warning for that).
I could manage sofar that Winmerge shows the message that some folders/subfolders are different (left or right"), but shows also all names of files that are the same on both sides (left or right") and that last one is a very long list in my situation. When it let show only the folder-/subfoldernames that's ok.
So I like only to see what Winmerge has found after the comparison of the files in a folder with its subfolders as far as a missing file (left or right").
It is not necessary that the contents of the images itself should be compared.
What would be the best settings in the Option?

I found a similar earlier message in this Q&A discussion about the same wish of Richlux on Jan 8, 2023 with number #1653.
Sdottaka described the answer and showed a popdown menu with the text "Show identical items" on top but I cannot find that menu.
I appreciate it very much if you may help me further.

[sdottaka]

The Existence method has been added in PR #2980. Selecting it will allow you to compare only file names without checking file contents, which should achieve the behavior you requested.
This feature will be included in version 2.16.52, scheduled for release on October 27.

The "Show identical items" option is available in the View menu when the folder comparison window is open.

[UNOSweeper]

Thank you for your reply. I now found the "Show identical items" option! I unchecked that and the comparison screen immediately became clearer and simple. Only the different items are left. Exactly what I was looking for. WM has definitely helped me now. And after the release my wishes come true. Great!
Good luck with your program.

[UNOSweeper]

I have installed your version 2.16.52 update. I would like to express my great appreciation for this additional Existence method.
Super! Thank you so much!