I bought the Centerline software/module, primarily for a particular text layout that I knew I'd be interested in. I aim for being able to wrap text around arched surfaces, and thought that Centerline was what would be needed. But I just finished reading a post where the OP expressed a similar concern, and was informed of the fact that he'd need to purchase a $50 module, in order to achieve what he wished to do. Of all the researching that I did, since becoming interested in the CW, I kinda missed the boat on that one.