Variable groups are useful for grouping modeling variables in the user dialog box. In other words, you can use them to control the appearance of the user dialog box.
If an item requires many modeling variables, it might be a good idea to create several variable groups and use them to divide the modeling variables into logical sections and subsections. This procedure enables you to present the product model's modeling variables to the user in an organized way, that is, as tab pages and field groups or as folders and sub folders, depending on setup in the form.
Click > > > .
Press CTRL+N to create a new line.
Type a unique name for the variable group in the field.
Type its description in the field.