I am developing a slide show for the first time in Lightroom -5. There are a few slides I want to add captions to. I have been completely unsuccessful in getting captions added. I have followed the tutorial, and have been reading the Wiley published Photoshop Lightroom 5 Sylvan & Coalson. There is supposed to be a Custom Settings menu with a "custom text"choice to designate the caption for a specific slide. This menu is to pop up when I clicked on the ABC choice in Slide Show. A form does appear but is not the one required. The custom text choice places the caption on every slide in the show. I am working on a deadline and need help quickly if possible.