Dear Dlubal Support,
For certain processes when using the Dlubal API, it would be a great feature if one could number the FE nodes themselves, preferably based on group divisors, so that, for example, for each new surface of a function X, the FE nodes generated within it start with a thousand or ten thousand as the starting value. It would also be great if one could additionally disable automatic meshing for the respective surface and program surface-dependent manual mesh nodes with coordinates.
Best regards, Nick
Hello Nick,
thanks for the input! 
Since the mesh nodes cannot be directly manipulated in RFEM itself, this cannot be achieved via the API either. The FE node numbering is done dynamically during mesh generation. However, I will gladly forward your two ideas to the developers. If the functions are implemented in RFEM, they will then also be controllable via the API.
You could help yourself by creating nodes in the pattern of the desired FE mesh on the surface. The generated FE mesh will then align itself to these nodes.
Best regards,
Rebecca Göbel