The highlight feature functions to identify required input data for the Properties Window for each pipe and junction. You can toggle the highlight feature on and off in the following ways:

• From the Properties Window

  • Double-click anywhere in the Properties Window

  • Press the F2 function key

• From the View Menu

  • Toggle the Highlight in Pipe and Jct Windows to Off

The highlighting feature may be especially useful when you are first learning to use AFT Arrow or when you are having difficulty obtaining a defined object status.