The menu shows two columns of EMME/2 attributes-- one for items in the direction of the link arrow, shown by , and one for against indicated by . The icon to the left of each attribute will load a customized help menu for that attribute. will hide the menu.
Tip: For numerical entries, entering the value -1 will cause the profile to ignore that attribute when it is applied to a link, leaving the existing value intact. For string items, such as Modes, a null string will have the same effect.