We use cookies. The use of the simulation also means acceptance of the specific cookies. In order to draw conclusions from the program you will need to select an ID which should be the same at each stage of the training. This ID should ensure the uniqueness of the user and should not contain any personal information as long as it is the same every time. Must be at least 4 characters long. Choose an ID with a unique criterion that is not the same as one of your classmates.