Yea, I've done it with scripts. I just meant it would be nice to have a drag and drop option to keep scripts to a minimum.

Something interesting to note; it doesn't seem to be necessary to call .Save() depending on what you're doing.

            var success = false;

            try {
                // set redaction location
                List<LfRectangle> coords = new List<LfRectangle>();
                LfRectangle rectangle = new LfRectangle(780, 450, 1640, 160);
                coords.Add(rectangle);

                // get page
                DocumentInfo docInfo = (DocumentInfo)this.BoundEntryInfo;
                PageInfo page = docInfo.GetPageInfo(1);

                // apply redaction
                RedactionAnnotation redaction = new RedactionAnnotation();
                redaction.Color = LfColor.WHITE;
                redaction.ImageRectangles = coords;
                page.AddAnnotation(redaction);

                // set results
                success = true;
            }
            finally {
                SetTokenValue("Redacted",success);
            }