This button on the "Define:Loading:Live Load" form prompts the user for information that is represented by the following input items.
CONDITIONS FLOAT LANES , ALL LANES , TWO CLOSEST LANES
CONSISTENT LANE LOADING , DEFINED TRUCK ONE LANE ONLY
DATA CURB , LANES , MEDIAN , ROADWP
WDD-i , WDF-i , WDR-i , WDS-i , WHDFAS , WHDINT