The SampleTank Editor is provided without direct support. However this IK user forum is available for users to share questions and solutions.
Please discuss your use of the new SampleTank 4 Editor with other users here and enjoy! Can't wait to see (and hear) what people come up with using this new tool.
Note that the included manual does provide detailed information how to use the SampleTank 4 Editor and if you still have questions or issues, please open a separate thread from this one where you can discuss with other users. Thank you.