What if Hedge lot size is changed?

I have tested to change Hedge lot size.

I am testing with this EA.

In default, hedge order lot size is “half size of Fix lot”.

For example, if an indicator signal comes,

Buy order 0.1lot,

If it goes wrong direction, then 2nd martin order is placed every ** pips.

We call it attack martin.

And it’s lot size is always half fixlot size, which is 0.05.

So I tested to change this lot size.

When you have attack martin order, DD is becoming higher…..

So opposite direction order (Hedge) will be helpful to make DD lower. So my idea is what the best lot size for this hedge lot.

Result;

Martin Lot size is fix lot size  x 0.5  (PF=1.58)

Martin Lot size is fix lot size  x 1.0  (PF=1.75)

Martin Lot size is fix lot size  x 1.5  (PF=1.61)

Martin Lot size is fix lot size  x 2  (PF=1.57)

Multiple x0.5/x1/x1.1/x1.2/x1.3/x1.4/x1.5/x1.6/x1.7/x1.8/x1.9/x2.0 

If multiple is larger, DD is larger but more profit.