Describe the enhancement:

The Sonicwall beat page says:

Each fileset has separate variable settings for configuring the behavior of the module. If you don’t specify variable settings, the **sonicwall module uses the defaults.**

but the default value for some settings such as var.input are not noted in the documentation. Which one is the default?

var.input The input from which messages are read. One of file, tcp or udp.

Describe a specific use case for the enhancement or feature:

Please try to add the default value for each value so we know what we are doing.