Talk:Textbox Example/@comment-108.44.148.222-20141022232849/@comment-9531161-20141023192536

You'd have to change the color of the background (using whatever method you'd like) and then change the color of the text using COLOR (one of the colors is black). Changing the color of the background can be done just for text I believe, but I don't remember the command. If not, you can fill the area behind the textbox with white using GFILL to fill in the rectangle around the textbox.