@RotAnal - there is no "Developer" for this plugin as such, read the previous dozen or so posts before yours.
Maybe you could fashion a solution with the plugin's "Mark for exclusion" feature, it wouldn't be direct but it may suffice.
And, rather than selecting on zero bytes, which in my case could indicate a Book to Get, a Paper Book, or a Placeholder Book etc, a better approach might be to make the plugin Virtual Library aware.
BR
|