Owner's Manual

 Transparency – allows you to set the level of transparency of the
monitoring window (10 ~ 90 %).
Antenna Tab
The Antenna tab allows your system to connect to an external GPS or 3G
antenna.
Select the checkbox I have external GPS antenna or 3G antenna to allow
your system to connect to an external GPS/3G antenna. When this option is
selected, you can choose the following:
 Switch to external GPS antenna signal when system is docked.
 Switch to external 3G antenna signal when system is docked.