First you can try to find the answer in the help documents, it can be launched from menu "Help->Help Contents", or you can press F1 to open it. Please notice that the help documents can be updated online, you can reference the Online Update session for more information.
If you can't find the answer, please feel free to contact our support team: firstname.lastname@example.org
You may find some materials in the Synth Introduction.
You may also find some articles in our Article Center.
You can buy our "L&F Development Annual Support Service", details can be found in the Purchase Page.