You can find the answers to many questions here, it’s very likely someone before experienced the same problem as you do. Otherwise you can also submit an issue ticket and wait for our help.
Since Frontier's User Interface consists of few parameters only and it is pretty clear and straighforward in use, we decided not to include manual with the product.
If comes to preset management, Frontier employs same procedures as other D16's plug-ins. So if you aren't sure how to deal with Frontier's preset manager, you can dive into manual of e.g. Devastor 2 or Antresol and check the Preset Management section there.
Use the search or contact our staff:Submit a ticket