[Feature Request] Display the label for the segment at the mouse location

[fedorov]

What feature or change would you like to see made?

It would be helpful to be able to show the name of the segment at the pixel location pointed by the mouse in a tooltip, or in some "probe" area of the interface.

Why should we prioritize this feature?

Once the number of segments reaches couple of dozens (and it can easily be ~100 with the modern AI segmentation tools), it is quite difficult to know what is the label for a given segmentation in the viewer.

Especially for someone who does not know anatomy well - like me (and at least some AI segmentation tools developers, I dare say)! :-D