Also, after looting them and returning back to the HAB for a save then quit, upon Continue, the rovers and drills had respawned to a different location.

I, also, have that same issue. It also applies to the Scout Rover. Is there more than one drill rover and one scout rover? I have found 2 scout rovers and 2 drill rovers in my current play thru, on latest update, and all 4 do not show up on my map.

Appreciate the quick reply. No big issue, only visual.

This shot is facing forward, while the shot above is to my left, having moved only my view and not my feet.

With or without, it's there, except when in HAB. Small shadows like the two in pic above, line in an arc, so if I look left or right, it follows a circular path (only one path) . The shadows do follow the terrain contours when in motion, and "squish" as I look more forward, and a little "fatter" as I look towards my feet.

Here is a screen grab so you can see.