Originally Posted by Michel

Sorry for my bad english, but I do not mean to have a fixed time interval between entries. What I mean is this: assuming your pipstep is 10 and your time interval is 3 min, if some sell order is opened at time t, check the bid at time t+3*60 and add 10 pips to the value : this will be the entry level for the next sell order.
In slow market, the result will be more or less equivalent to the standard entry (last price + 10 pips); but in fast market, if the price goes up 15 pips during those 3 minutes, then your real pipstep will be 15 + 10.
All this works very well with limit orders but can be implemented with instant execution orders too.
Of course, you do not open another sell during those 3 minutes but you still have to take care of the other opened orders.