[КЕ]

Думаю, что это может быть... ещё попытка:

SCRIPT T_Head_YGR

extern float enabled;
extern float block_state ();
extern float next_sig_lr ();
extern float next_sig_mr ();
extern float def_draw_state ();
extern float state;
extern float draw_state;
extern float sig_feature ();
float next_state;

if (enabled)
{ next_state = next_sig_lr (SIGFN_NORMAL);
state = 1;
if ( ( !sig_feature ( SIGFEAT_USER1 ) ) && ( block_state () == BLOCK_CLEAR ) )
{
if ( ( next_state == 1 ) || ( next_state == 2 ) )
{ state = 3; } /// "Yellow"
else { state = 7; } /// "Green"
draw_state = def_draw_state (state);
if ( state == 7)
{
if ( next_state == 4)
{ draw_state = 4; } /// "Yellow F"
else if ( ( next_state == 5 ) || ( next_state == 6 ) )
{ draw_state = 5; } /// "Green F"
}
}
}
else {
state = 0;
draw_state = def_draw_state (state);
}