FP_FEM fails to run

[neuromechanist]

It seems that the code does not load the mesh properties that it needs to process the Forward Problem.
The GUI prompts to load the mesh (please load mesh first), but there is no way to load it. The error message also mentions that the filed mesh_name is missing in the config structure.

Looking at the BEM, there is a separate section to load the mesh, and it shows the mesh features.

As a possible fix, check if the problem would be resolved by having the FP_BEM section of the code for loading mesh imported to FP_FEM.