meshed objects turning black after using Mesh Inspector

[modenaxe]

Hello,
this is probably a very specific issue or bug: every time I use the mesh inspector in FEBio Studio the model I am analysing turns completely black and there is no way, as far as I have seen of going back to a standard visualisation.

The model looks ok if I decide to select elements or faces, but goes back to black after I complete the operation.

Luca