How do I save the gateway address on my WFM700?

How do I save the gateway address on my WFM700?

The WFM700 automatically picks up the gateway address of a network it is connected to when in DHCP mode. Once acquired, this address will remain in memory even when the unit is returned to a static IP mode.

There is a glitch in the software that prevents user-configured gateway addresses from being saved so the only way to assign a gateway address to a WFM700 is by briefly putting it in the DHCP mode and waiting for it to acquire the correct gateway through this connection.