Hello ahuczekdesign,
Was the model referenced in Metashape project? If so, what was the magnitude of X, Y coordinates and which coordinate system has been used?
Such behavior is usually observed, when the coordinates of the model vertices are too large (like tens of millions of meters) and the full values cannot be properly treated by the external applications, which are using float format to store the coordinate values.
In such case you can use Shift fields for X and Y coordinates on export to subtract large base values from the corresponding coordinates and leave only hundreds or thousands meters instead of millions.