I have tryed this experiment:

function run()
{
BarPeriod = 5;

printf("\n\nOpen = %.5f", priceOpen(1));
printf("\n\nClose = %.5f", priceClose(1));
printf("\n\nHigh = %.5f", priceHigh(1));
printf("\n\nLow = %.5f", priceLow(1));
}

and then I have start the Trade.

Zorro prints out these values for the last candle:

Open = 1.30517
Close = 1.30603
High = 1.30616
Low = 1.30609

but on the Trading Station for the same real account (that to witch zorro is connected), the last candle shows these values:

Open = 1.30579
Close = 1.30592
High = 1.30645
Low = 1.30569

Why zorro reads different price value from the same Broker and same account?
This leaves me a little dubious.
Maybe I missed something?