Hello Amedeo,

If, on the other hand, I import some (other) data with the "column based data" option, I do not get a subdivision of the stations but everything, in the "Directions Set", is imported into a single "Item".
Since the data is not oriented, I must then divide it manually for each station.
Am I doing something wrong or is there an alternative solution that I haven't found in the user_manual?

In contrast to the GSI file, a flat file does not provide all the necessary information. For that reason, each file is related to a single tree item. Use one file per direction set and the multi-files selection import option.

/Micha