Only create directory for a certain install (feature) level - directory

Question

I am creating an msi with WiX. I only want to create certain directories if the install level is higher than 1. Here is my Directory structure:
<!--DIRECTORIES-->
<Directory Id="TARGETDIR" Name="SourceDir">
<Directory Id="ProgramFilesFolder">
<Directory Id="INSTALLFOLDER" Name="Product" />
<Directory Id="Documents" Name="Documents">
<Directory Id="Help" Name="Help" />
<Directory Id="Other" Name="Other" />
</Directory>
</Directory>
<Directory Id="ProgramMenuFolder">
<Directory Id="Shortcuts" Name="Product">
<Directory Id="DocumentShortcuts" Name="Documents">
<Directory Id="HelpShortcut" Name="Help"/>
<Directory Id="OtherShortcut" Name="Other"/>
</Directory>
</Directory>
</Directory>
</Directory>
I only want the "DocumentShortcuts" directory to be created on the start menu if the install level is above 1. Any suggestions would be greatly appreciated!

Answer 1

Directory elements only define directory structure not any instructions that they should be created. Windows Installer only creates directories when needed:
A file is being installed to a directory (Component and File elements)
The installer is explicitly told to create the directory (Component and CreateFolder elements)
A sub directory needs to be created for reasons 1 and/or 2.
The component elements that contain said resources then needs to be linked to Feature elements using the ComponentRef element ( or indirectly through ComponentGroup and ComponentGroupRef elements).