Pressure networks, alignments, profiles, and superelevation use the same Solution Tip symbol settings for marking design violations in the drawing. 
-  Enter OPTIONS at the command line. 
 
- In the Options dialog box, on the AEC Editor tab, under Solution Tips, select one or both of the Drafting or Plotting/Publishing check boxes. For more information, see AEC Editor Tab (Options Dialog Box). 
Note: If neither of the check boxes are selected, no warning symbols will appear in the drawing when design or depth checks detect violations.