This tab of the SetupBuilder action specifies the installer project to be compiled and other options.

 

Project filename: The filename of the project to compile (required).

 

Release: The release to build (optional).

 

Symbols to define: Specifies symbol definition name-value pairs to set (optional).  Enter a definition name and value in the edit fields, and click Insert to add to the list.  Select an item in the list to update its value or delete it from the list.