I'm using WiX to generate an installer with a bootstrapper for the .NET 4 Client Profile. However, while the individual components each have a "quiet" mode (the generated MSI and the .NET 4 installer), attempting to install using the generated Setup.exe in quiet mode still shows the EULA dialog for the .NET Client Profile. The dialog appears to be coming from the generated Setup.exe, as it has the name of my generated installer in the title bar. Additionally, the help options for the generated Setup.exe don't specifically mention a "quiet" mode, even though the components it wraps do.
Is there a way to run this setup.exe in a quiet or non-interactive mode?