[WiX-users] help, custom action preventing uninstall

I created a custom action that runs an exe on some of the installed files. (WiX 3 code below). Now I can't uninstall my product because the custom action fails because the files are not found. Does anyone know how I can force the uninstall, or get out of this mess some other way? How can I p

[WiX-users] User's Environment Variable in DirectorySearch

I would like to have a conditional based on the presence of a certain file on the end user's drive. The file is in the user's directory, so I would like to use some environment variables to locate it. This is essentially what I want: FILE_TEST Which does not work. Note that