Hello,
Is there a method to number the sections in ascending order of sections? By material? Or to give a nickname to the section? e.g., "current beam"
Hello Massimo,
Thank you very much for your request.
Unfortunately, it is currently not possible to sort the sections this way. This feature is not yet available in RFEM 6.
We are continuously developing our software to take into account the needs and feedback from our users. Your suggestion is therefore valuable, and we will gladly review it to assess the possibility of integrating this feature in a future version.
I am sorry not to be able to give you a more positive response at this time.
If you have any other questions, please do not hesitate to contact us. We will be happy to assist you. 
Best regards,
Sandy Matula