// This override is needed, because the Sky Sensor 2000 PC requires a space
// between the command its argument, unlike the 'standard' LX200 mounts, which
// does not work on this mount.
int LX200SS2000PC::setSiteLongitude(double Long)
{
    int d, m, s;
    char temp_string[32];
    double longitude;
 
    if (Long < 0)
    {   
        // Long is negative in KStars, so west of Greenwich
        longitude = abs(Long);
    }
    else
    {   
        // Long is positive, so east of Greenwich
        longitude = 360 - Long;
    }
 
    getSexComponents(longitude, &d, &m, &s);
 
    snprintf(temp_string, sizeof(temp_string), ":Sg %03d*%02d#", d, m);
 
    return setStandardProcedure(PortFD, temp_string);
}

bool LX200Telescope::updateLocation(double latitude, double longitude, double elevation)
{
    INDI_UNUSED(elevation);
    if (isSimulation())
        return true;
 
    if (!isSimulation() && setSiteLongitude(PortFD, 360.0 - longitude) < 0)
    {
        LOG_ERROR("Error setting site longitude coordinates");
        return false;
    }
...

int setSiteLongitude(int fd, double Long)
{
    DEBUGFDEVICE(lx200Name, DBG_SCOPE, "<%s>", __FUNCTION__);
    int d, m, s;
    char read_buffer[32];
    getSexComponents(Long, &d, &m, &s);
    snprintf(read_buffer, sizeof(read_buffer), ":Sg%03d:%02d#", d, m);
    return (setStandardProcedure(fd, read_buffer));
}