https://communities.bentley.com/products/ram-staad/f/ram-staad-forum/243312/open-staad-c-function-getnodecoordinatesNode 2 is a real node in the STAAD.Pro model located at (1, 0, 0), and the GetNodeNumber method is correctly returning the node number that corresponds to the point coordinates (1,0,0). When I use GetNodeCoordinates(2, &x, &y, &z) , I expect to get theen-USTelligent Community 12