Cancel Items in Mail Queue

Hi, thank you for the work you put into creating this excellent plugin! It is helping with figuring out why send limits are being exceeded. I can’t find an actual “queue” like other mail queue plugins. Is the log the queue? It may help others like myself to rename it queue, especially since the plugin is called Mail Queue. If the log is the queue, when the Email is labeled To Queue, is there a way to cancel the sending of that email while still keeping a record of it in the log? I only see delete. When testing, I selected delete, but the email still tried to go through.