1#!F-adobe-helvetica-medium-r-normal--18* 2#!N 3#!CDarkGreen #!N #!Rall28 Tool icons #!N 4#!EC #!N #!N Each tool icon has one or more tabs 5on top and bottom. These tabs represent, respectively, input(s) to the 6tool module and output(s) from it. #!N #!N There are two 7ways to specify an input: #!N #!I0 #!N #!F-adobe-times-medium-r-normal--18* #!N #!N 8#!I30 #!N o by specifying a value in the configuration dialog 9box associated with a particular tool #!N #!I30 #!N o with 10an arc, or line, connecting the output tab of one icon 11to the input tab of another. #!N #!I0 #!N #!EF #!N 12#!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Lcdb,dxall30 h Specifying inputs: configuration dialog boxes #!EL #!N 13 #!F-adobe-times-medium-i-normal--18* #!N 14