I have just upgraded do version 4 on Mac (OS 10.8.2) and as a result I don't see the AIS
targets anymore. What ca be the reason? AIS
targets are not displayed on the chart and not in the AIS radar
The input port is USB with 38400 baud, enabled in connections menu.
All worked fine before the upgrade. The tty DataPort is shown in /dev as configured in OpenCPN
Has somebody an idea what I can do?