make a msi in optional to success in bundle

[radz1]

Hi,

In my bundle i have 3 msi as below. I need installation to be successes for last 2 msi and overall package, even the first msi gets failed to install.

how can we achieve it ?

<Chain>      

    <MsiPackage Id="msi1" SourceFile="MSI\msi1.msi" DisplayInternalUI ="yes" Visible="no">       
      </MsiPackage>

      <MsiPackage Id="msi2" SourceFile="MSI\msi2.msi" DisplayInternalUI ="yes" Visible="no">       
      </MsiPackage>

      <MsiPackage Id="msi3" SourceFile="msi3.msi" DisplayInternalUI ="yes" Visible="no">        
      </MsiPackage>

    </Chain>

[BMurri]

Add Vital="no" to the first MsiPackage element.