MacSailing.net

Is it possible to set own ship dimensions so that it (an outline of the ship) will display when zoomed in? It would also need a facility for setting antenna offsets.
Target ship info is available via AIS?
I connect to AIS via wifi OK but seem to be missing some functionality?

If you are using own ship info from AIS transponder via WiFi simply set the "Pos.Icon Color" to Clear in the Chart setup and own ship will plot in real-world dimensions.