Installer - Files don't copy to the Data directory

Using the installer 1.02, the files in that should go in the Data directory don't get put there when the portable app is installed.

There are 3 files that need to go into the Data directory on install, 2 txt and one ini. I've tried putting them in the App\DefaultData folder before packaging with the PortableApps.com Installer 1.0.2. (also tried just putting them in the \Data directory and also tried in both directories)
From the instructions on the PortableApps.com Format™ 1.0 page:

The third directory, DefaultData is usually used as a container for the default files to be placed within the Data directory. Generally, the launcher, when run, will check if there is a set of files within Data and, if not, will copy them from DefaultData. The next release of the PortableApps.com Installer will do the same.

So how can I get them to be put into the \Data directory when the portable app is installed?
Thanks,
Ari