Dot Net Installer: How to stop the "Skip" button from showing up?

Here is the installer builder that I am using, version 1.开发者_JAVA技巧10: http://dotnetinstaller.codeplex.com/

In the config file, I have multiple Setup Configurations. For the created bootstrapper, there will be "Skip" Button on each Configuration (except the last one). Can I stop this button from showing up? How?

Thank you very much.

Simon

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This has long been fixed/changed. The project lives in https://github.com/dblock/dotnetinstaller now.