Well I don't understand why this is a good EA, I put on my chart a stochartic with the same set-up as the EA to keep track, It should buy or sell when the signal line cross the main line, It put a buy at the top before the signal line cross for a sell signal, I close the buy entry and wait for the sell signal arrive and quest what it enter a buy again before the signal line cross!!! what is the logic of that? 

Doesn't do what it should do, good thing that I test on a demo account.

I just got this and testing, so far, it does not seem to do what I expect it to do. I only want it to buy/sell on Main and Signal crossing but nothing is happening so far. I have seen it cross multiple times but no trade is happening. Can you help please?

And in addition, I expect that when it cross up and buys, it should also close same position and sell if the reverse happens.