How do I add new specializations?

If you want to work with scripts, first download http://narod.ru/disk/21847967000/ERM-Help%202.81d%20Full.chm.html, and it is recommended to read the introductory and tutorial sections there. Some programming experience, even basic programming in school, is highly appreciated. Once you have studied the tutorial and decided what you want to do, create a flowchart for your idea and try to implement it based on the tutorial. Then, if you encounter implementation problems, write to me, and we will figure it out. (my ICQ is in my profile).