Bassy77

could you give a hint of code for the circle case? i'm trying for days, but cannot find a solution... thanks,

Thanks but that did not change anything Adding - dnor did the trick <Macro Name="NAV1">(A:NAV1 Radial, Degrees) - dnor</Macro>

OK Bill, You certainly know what is wrong with the following code... I see the "text" when the plane is on radial 153 till 183, iso 220(3). How come? <Macro Name="NAV1">(A:NAV1 Radial, Degrees)</Macro> <Element> <Visible>@NAV1 150 >= @NAV1 220 < &&</Visible> <Element> <Position X="150" Y="595"/> <Text X="1900" Y="35" Length="190" Fixed="no" Font="tahoma" FontSize="32" Adjust="Left" VerticalAdjust="center" Color="#FFFFFF" Bright="Yes"> <String>Welcome BASSY%</String> </Text> </Element> </Element> Bassy

This gives the pilot the Radial to fly to a selected VOR (A:NAV1 Radial, Degrees) Is it possible to display the radial and distance from a specific VOR or BCN, say 114.300Mhz, "without" the pilot selecting the frequency in NAV1 or NAV2? If yes, with what code? Bassy

I want to define an area in which an Element must be visbile This Area is easy enough: N31-W86 N31-W85 ------------------------- | | | | | | | | | | | | ------------------------- N30-W86 N30-W85 With following Code: <Macro Name="POSLA">(A:Plane Latitude, degrees)</Macro> <Macro Name="POSLO">(A:Plane Longitude, degrees)</Macro> <Element> <Visible>@POSLA 30 >= @POSLA 31 < &&</Visible> <Element> <Visible>@POSLO -86 >= @POSLO -85 < &&</Visible> <Element> <Position X="150" Y="595"/> <Text X="120" Y="35" Length="120" Fixed="no" Font="tahoma" FontSize="32" Adjust="Left" VerticalAdjust="center" Color="#FFFFFF" Bright="Yes"> <String>test-zone 1A%</String> </Text> </Element> </Element> </Element> But how to define an Area that is a Triangle or Trapezium or a Circle? Thanks for your answers, Bassy