hi, i'm sure it's something i'm overlooking.
when the current back price is, say, 2.36 and i look down the ladder and see that at 2.08 there is no money, how do i ask the trigger to check at what price the available money is 0 or less than X and thus laying where there is no (or small) queue?
i have attached a jpg to illustrate. i want the trigger to lay at a price where the amount available is less than 25, in this case 2.82, 2.56, 2.48, 2.42 and 2.40
many thanks
erik