Hi,

I don't think trading forex is like gambling, Suppose it's true : A good gambler will quit off the table after logical win or loss, Using this only will give you an edge trading forex.

The use of indicators (also filters) is very subjective (I can show you at least a dozen of methods to use MACD). Use any system you desire as long as it is prifitable. You have to educate yourself while trading to be able to trade 3 or 4 systems at the same time (remember diversification). Do not forget the good gambler attitude.

N.B: I don't think it is useful or funny to trade demo accounts, it's like sleeping with robot woman. you can trade forex with 5$ account.

good day

Elnisco