In the version 2021R2 of VeriStand, when used in a French localized PC, the export format for model parameters (from Model Parameter Manager tool) is not consistent with the import function.
At export the number format uses the local CultureInfo (i.e. {FBUT_Model/FilterParams/high cutoff freq: fh} 0,45), but at import the invariant culture is required (i.e. {FBUT_Model/FilterParams/high cutoff freq: fh} 0.45)