Marking up text is easy in Ziflow. Simply use the text selection tool to highlight, replace, delete, or insert text, adding any additional notes on the changes in the comment box as needed.
As with the drawing tool, the text selection tool can be used simply by clicking on the word or phrase you want to select. Whichever tool option you last used (highlight, replace, delete, insert) will be the default, but you can easily select another option. In this scenario, I chose the Replace Text tool. Add a comment describing what should be changed, and click Post to publish the markup and the comment.
