Context Menu Format Parabola
Note: Scroll down to see description of Standard and User Properties pane (bullet item links).
The function is available in the display context menu (Right click a highlighted entity in display and choose Format).
Through the Attributes page, you can change the line width, color, style, level or flag/pen number.
The dialog settings will change depending upon what entity type you select for editing.
Above > The Attributes page of the Format Parabola dialog