Launching via JAD with Version 1.6.6

In the Version 1.6.6 release, the ability to launch via an arbitrary JAD file was added as a new feature. Making this work required a change to the device templates used to launch emulators. This change implies the need to remove and re-import device definitions in order for the new functionality to function correctly. This detail was unfortunately not covered in the documentation. If you are encountering ClassNotFound errors, you will need to remove and re-import your device definitions in order for this new feature to function.