Just a little update, if any of you have been having issues with the radar, particularly with switching between the auto aquire modes and the RWS/TWS modes, there was a undocumented change in the radar interface which slipped through my hands so that it would work perfectly for some but not for others. The issue has been fixed and Im getting KC to upload it pronto and if he is too sleepy (he has been working rather hard....) ill do it myself . Apologies to all..