Drofsul Freeze Level

What is 'Freeze Level'?
'Freeze Level' is the required distance from the market price when opening, modifying, deleting or closing the orders. Orders within this limit cannot be modified or closed neither by the trader, nor by Expert Advisors or scripts. The value of the 'Freeze Level' is set by the broker (there are some brokers who don't set 'Freeze Level' [the value is 0]).