I'm using Adobe Photoshop Lightroom 5.2 with a MAC OS 10.9. When I select the targeted adjustment tool in the develop module to correct or improve Hue Saturation and Luminosity and scrub up or down on the image, the TAT cursor disappears and returns only when not on the image. The same happens with any of the other adjustments featuring the targeted adjustment tool. It does allow the adjustments on the image nonetheless. However, it is helpful to see specifically where to start and stop the adjustment on the image. I've tried the tool on several images and have the same results. This wasn’t an issue with earlier versions of Lightroom. I then tried the tool on the same images in Photoshop CC in which adjustments feature the TAT icon cursor and the tool doesn't disappear.