Geez, dalmas64, thanks for "highjacking" the thread. hehe... just kidding! ;-)
anyway-- i wish to update my previous comment.
I still believe that there is a potential advantage to having Similarity "auto-select" a "next item"-- but here's the important point which I didn't realize existed when I posted on Feb 10 (above):
This sort of "auto-select" or bringing to focus the "next-line", as the original poster suggests, is only applicable; relevant to those of us who are using Similarity to delete files in a "one-at-a-time" manner.
To better understand, the reader must be aware that Similarity offers a sort of "Batch Deletion", per the option to "Delete Marked". The very name of the command suggests that more than one item may be marked at any given time, but it wasn't until several days ago that I realized precisely how to "mark" more than one duplicate set-- such that, selecting "Delete Marked" will delete, not one duplicate, but several sets of duplicates marked by the user.
How are several sets marked, so clicking "Delete Marked" will process a batch of files? The action requires selecting a small "checkmark" icon, which is present on every line of every file, in both columns. Clicking the icon changes it from a "ghost" icon, to a solid icon, indicating the item is "marked" for deletion. Following a process of checking several known duplicate items, then finally clicking the "Delete Marked" option from the file menu will result in a batch-deletion.
Upon my realization of the GUI available options (previously unrecognized), a new perspective on the functionality of Similarity is revealed, thus revealing a greater insight-- at least for this user-- into the developer's intended use for Similarity.
I'm pleased to have discovered how to properly enable multiple-selections in Similarity. Properly utilizing the feature does indeed offer greater efficiency in a batch deletion job. However, due to the procedure I've developed, and settled into using for effective, confident deletion of my own media library duplicates, (a process explained in the thread www . music-similarity . com / forum / index.php ? action = vthread &forum = 3&topic = 61 ), I have become accustomed to deleting files one-at-a-time (hence, my wishlist, as explained on Feb 10).
Thanks for reading!
[EDIT] as URL's are prohibited, for spam prevention, the "url" listed above is very separated, so the reader who tries visting that URL must re-join the string of characters (sorry for the confusion!)