Good day. I'm working in small proyect using babylon.js, it's so great, but im having some troubles.  1) How do i detect if im looking directly to an object? I try to search for options and found on playground a solution to make a line from camera and detect a collition with line and object. But its not the best solution can you help me with this? And not working well sometimes, because of VR camera distortion. And line have alpha at 1 but i still can see it. lines = BABYLON.Mesh.C