Setup variables — Configure variable values
Allows changing the individual application variable values.
Displays a dialog which lists all known application variables and allows to modify them. The button 'Preview' allows to check, how the variable will be interpreted by the application.
Some of the variables can only be modified with certain restrictions or not at all. This can be because they represent fixed values which are just provided for examination as variables by the application. Or it is because they originate from 'foreign' variable sets which cannot be modified.
Variables can refer to one another, but closed reference loops are not allowed. They are used at various places in the application, for example in configuration.