This button on the "Define:Loading:Live Load" form prompts the user for information that is represented by the following input items.
CONDITIONS EXTERIOR BEAM , INTERIOR BEAM
CONCRETE DECK ON STEEL BEAMS , STEEL GRIDS ON STEEL BEAMS
DATA DE , LANEW , NB , NL , ROADWIDTH
LANED , LANEM , LANEMF , LANEV , LANEVF
WHEELD , WHEELF , WHEELR , WHEELS