https://forums.autodesk.com/t5/maya-forum/vray-and-renderman-light-icons-invisible-in-viewport/m-p/5877280#M68756 <P>Forcing Maya to use the AMD won't help. To see your VRay and Renderman lights, you need to run Viewport 2.0 in regular OpenGL mode, or use one of the Legacy viewport renderers.</P> Sun, 25 Oct 2015 19:15:46 GMT pshwayka 2015-10-25T19:15:46Z