Operating system: win 10
Slicer version: 4.11.0
Expected behavior: be able to draw a dot on top of the RGB camera feed that is input to the slicer module using plus server. Imagine being able to draw a dot on the video feed from this tutorial (https://www.youtube.com/watch?v=MOqh6wgOOYs).
Actual behavior: not able to access the video feed and therefore not able to draw a dot.