I have a problem programming my ILS/NAV radio in Sioc. Why is this code not working correct. It I turn the rotary, the course will increment for a second on my homecockpit and also in P3D, but then immidiatly turns back to the original course where P3D started with:

Var 1 name InOutIlsCrs Link FSUIPC_INOUT Offset $0C5E Length 2 // ILS CRS in FSUIPC
{
&IlsCrs = &InOutIlsCrs // new value from FSUIPC
}

Var 2 name IlsCrs // internal ILS CRS
{
&D_IlsCrs = &IlsCrs // write to my 3-digit display
}

Var 3 Link IOCARD_ENCODER Input 156 Aceleration 4 Type 2
{
L0 = v3 * -1 
&IlsCrs = ROTATE 0 359 L0 // update ILS CRS
&InOutIlsCrs = &IlsCrs // write to FSUIPC
}

Var 4 name D_IlsCrs Link IOCARD_DISPLAY Digit 133 Numbers 3 // Display

Thanks in advance,

Kees

I found it myself. It look the Lvar for the course of the nav-radio's is not writable in the Captain Sim 767. Strange, because the Lvars for the frequency of the CS767 are writable.

Kees