You might want to change the appearance of comments or markups before or after creating them. After selecting a comment tool, you can set the color and/or text font of the comments in the right panel before creating them. Alternatively, you can update the look of a comment after creating it. Select the comment you want to adjust in the Comment Panel, and then change its appearance in the right panel.
PDFelement for Mac uses the username on your Mac for author’s name. To change the name used for comments, click Wondershare PDFelement Panel > Preferences, then change the name of the Author in the Commenting Tab.