CumulusMX has a new V4 Pubilic Beta which affects how WXSim works

For details on this and for WXSim support please see where you will find details of the CumulusMX V4 public beta and how to get Tom’s update to support V4, there are two ‘sticky threads’ on these topics.

If you are not registered there and do not wish to register on that forum you can contact me here by PM in order to find out more.