Dear Friends,
I need a martingale expert with following specs... please help me if you have this or can easily make some expert for me... I have a good idea on working with this simple strategy

1- any time we put the expert on a chart save the current price
2- if the price has moved 3 pips upward the base price opens a buy position with constant lot size ( each 3 pip upward open an excess buy without closing previous ones)
3- if the price has moved 3 pips downward the base price opens a sell position with constant lot size ( each 3 pip downward open an excess sell without closing previous ones)
4- this process should gon on for several times based on first saved price as the base
5- each time all the positions get closed by any reason, a new base point is defined and above process is repeated .


** this is just like Point Break Expert.. But I need to use it on another pair with different step rather than 3 pips default in point break

Please sincerely help me.