At InstantController, we are confident in the quality of our products. If the product doesn't meet your needs, contact us because we may have a product that is about to be released that would better suit your application.
If you are not happy with the product, we have a 30 day money back guarantee. Email (preferred) us at sales [at] instantcontroller [dot] com, or call us at 714-615-0407 (US).