... and then warns against using it, so why offer it? That has bugged me since the filelist was expanded.

When I chicken out and don't use 252, I have to close the dialog to look for an empty filelist slot.

Why not offer a a drop-down list of the file numbers taken, on a separate button if need be? Or even, generate a sellist with the empty slots available for selection.

DBB in some form is here for the duration.