Voici le programme complet. Attention je n'ai pas encore testé sur la durée. D'ailleur je pense qu'il suffit de passer la variable Joystick66 à 0 en lieu et place du DELAY (à tester). 
// *****************************************************************************
// * Config_SIOC ver 4.01   -     By Manuel Velez    -    
www.opencockpits.com// *****************************************************************************
// * FileName : gps.txt
// * Date : 05/11/2011
Var 0001, name Jostick66, Link FSUIPC_OUT, Offset $3340, Length 4
Var 0002, name COMVLOC_BAS, Link IOCARD_ENCODER, Input 29, Aceleration 2, Type 2
{
  IF &COMVLOC_BAS > 0
  {
    &Jostick66 = TOGGLE 1
    &Jostick66 = DELAY 0 ,10
  }
  IF &COMVLOC_BAS < 0
  {
    &Jostick66 = TOGGLE 0
    &Jostick66 = DELAY 0 ,10
  }
}
Var 0003, name GPS_BAS, Link IOCARD_ENCODER, Input 20, Aceleration 2, Type 2
{
  IF &GPS_BAS > 0
  {
    &Jostick66 = TOGGLE 7
    &Jostick66 = DELAY 0 ,10
  }
  IF &GPS_BAS < 0
  {
    &Jostick66 = TOGGLE 6
    &Jostick66 = DELAY 0 ,10
  }
}
Var 0004, name GPS_HAUT, Link IOCARD_ENCODER, Input 24, Aceleration 2, Type 2
{
  IF &GPS_HAUT > 0
  {
    &Jostick66 = TOGGLE 8
    &Jostick66 = DELAY 0 ,10
  }
  IF &GPS_HAUT < 0
  {
    &Jostick66 = TOGGLE 9
    &Jostick66 = DELAY 0 ,10
  }
}
Var 0005, name COMVLOC_HAUT, Link IOCARD_ENCODER, Input 33, Aceleration 2, Type 2
{
  IF &COMVLOC_HAUT > 0
  {
    &Jostick66 = TOGGLE 4
    &Jostick66 = DELAY 0 ,10
  }
  IF &COMVLOC_HAUT < 0
  {
    &Jostick66 = TOGGLE 5
    &Jostick66 = DELAY 0 ,10
  }
}
Var 0006, name COMVLOC_PUSH, Link IOCARD_SW, Input 32, Type P
{
  &Jostick66 = TOGGLE 3
  &Jostick66 = DELAY 0 ,10
}
Var 0007, name GPS_PUSH, Link IOCARD_SW, Input 22, Type P
{
  &Jostick66 = TOGGLE 10
  &Jostick66 = DELAY 0 ,10
}
Var 0008, name POW, Link IOCARD_SW, Input 14, Type P
{
  &Jostick66 = TOGGLE 13
  &Jostick66 = DELAY 0 ,10
}
Var 0009, name COM_FLIP, Link IOCARD_SW, Input 9, Type P
{
  &Jostick66 = TOGGLE 11
  &Jostick66 = DELAY 0 ,10
}
Var 0010, name NAV_FLIP, Link IOCARD_SW, Input 15, Type P
{
  &Jostick66 = TOGGLE 12
  &Jostick66 = DELAY 0 ,10
}
Var 0011, name CDI, Link IOCARD_SW, Input 16, Type P
{
  &Jostick66 = TOGGLE 14
  &Jostick66 = DELAY 0 ,10
}
Var 0012, name OBS, Link IOCARD_SW, Input 17, Type P
{
  &Jostick66 = TOGGLE 15
  &Jostick66 = DELAY 0 ,10
}
Var 0013, name MSG, Link IOCARD_SW, Input 12, Type P
{
  &Jostick66 = TOGGLE 16
  &Jostick66 = DELAY 0 ,10
}
Var 0014, name FPL, Link IOCARD_SW, Input 13, Type P
{
  &Jostick66 = TOGGLE 17
  &Jostick66 = DELAY 0 ,10
}
Var 0015, name PROC, Link IOCARD_SW, Input 1, Type P
{
  &Jostick66 = TOGGLE 19
  &Jostick66 = DELAY 0 ,10
}
Var 0016, name NAV, Link IOCARD_SW, Input 2, Type P
{
  &Jostick66 = TOGGLE 18
  &Jostick66 = DELAY 0 ,10
}
Var 0017, name DTO, Link IOCARD_SW, Input 7, Type P
{
  &Jostick66 = TOGGLE 23
  &Jostick66 = DELAY 0 ,10
}
Var 0018, name MNU, Link IOCARD_SW, Input 0, Type P
{
  &Jostick66 = TOGGLE 22
  &Jostick66 = DELAY 0 ,10
}
Var 0019, name CLR, Link IOCARD_SW, Input 6, Type P
{
  &Jostick66 = TOGGLE 21
  &Jostick66 = DELAY 0 ,10
}
Var 0020, name ENT, Link IOCARD_SW, Input 5, Type P
{
  &Jostick66 = TOGGLE 20
  &Jostick66 = DELAY 0 ,10
}
Var 0021, name RNG_DEC, Link IOCARD_SW, Input 8, Type P
{
  &Jostick66 = TOGGLE 24
  &Jostick66 = DELAY 0 ,10
}
Var 0022, name RNG_INC, Link IOCARD_SW, Input 3, Type P
{
  &Jostick66 = TOGGLE 25
  &Jostick66 = DELAY 0 ,10
}