Fused_camera, same ID for each skeleton displayed

When using the SDK’s fused_cameras python code, the skeletons displayed in the viewer are the same colour and have the same ID. Is it possible to change this so that each skeleton can be identified more precisely and used in a personal project?

I would need to recover the position of each skeleton over time. I’m able to recover their positions, but as their IDs are identical, it’s very complicated to use these positions. My aim is to use the viewer to display the position of each skeleton on a map2D and its movement in real time. I’m able to do this very well when there’s just one person in the cameras’ field of view, but not when there are several.