Problems with stationless mode

Hi all,

i’ve installed Weather-Display 10.18z successfully, but i have no weather station connected.
I want to update the settings with Metar-Data.

I’ve setup the FTP-download, the metarfile (ETHL.TXT) is beeing downloaded successfully.
But there is no actual weather display at all. how can i get it work ?

greetings Uwe