Hey folks, I currently have the latest production build of Labs installed. And I see the option to select Sample Screen Color, but when I select it in the RMB drop-down menu for Attribute Ramp(using a Color sop node) nothing happens in the viewport or to the ramp when I drag over the image(I don't see the yellow line dragging across the image). I'm on a Mac and have granted screen access to Houdini but still no luck. Is there anything else that might offer a solution?