Coordinate mouseover in shared variations

Currently if one shares a variation and types (or CTRL clicks) coordinates on the “variation name…” then one cannot mouseover those coordinates as mouseovering the shared variation will display the whole thing obviously.

I suggest that if there are coordinates on the shared variation name then those coordinates would highlight as people mouseover the variation.

Another (better) way would somehow to make it possible to mouseover the coordinate part of the shared variation. So the whole shared variation would be visible when mouseovering it.
Then the coordinates would highlight only when mouseovering those coordinate “markers”. If that is possible then there should also be visual indicator that one can mouseover just a part of the shared variation.