To assign a default web layout and a symbol library

Start Infrastructure Administrator and open the project.
Click Enterprise menu Web Layout.
Do one or more of the following:
- Select a web layout.
  If you have several layouts for the project, Infrastructure Application Extension uses this layout as initial view. If you use the AJAX viewer, an example is Library://Wastewater/WW_B.WebLayout. if you use the Fusion viewer, an example is Library://Wastewater/WW_F.ApplicationDefinition.
- Select the symbol library, for example, Library://Wastewater/Data/Prototype_WW.SymbolLibrary.
- Select the symbol that is used to highlight the Feature Search result, for example, BAV28.