The logic of your EA is correct. Sadly you will not be able to get those entries with MACD. It is a very slow indicator with your block's configuration. You will have to find other indicators to do that. I recommend you Zigzag combined with a fast RVI.
Same with exits. Using MACD as a way to close trades will inevitably make you 'lose' pips for that same reason.
Just an opinion, of course.
No. That number indicates how wide is the crossing in candles. That 1 means that the crossing is expected to happen between the previous one and the current one.
Is this an MT5 project? IIRC this same problem happened to someone else some time ago. I tried to find the thread but to no avail. 
Maybe a real programmer can offer you a better answer.
Tienes que substituir los numero de candle ID. Ahora los tienes en 0 y 1. Debes substituirlos por 1 y 2 respectivamente.
Once more, it depends on your current settings. Would you mind sharing your project to take a look at it?
Is that EA supposed to be connected to any news platform or will all trades be open manually? The second option can be done quick and easy. The first one is one of the Holy Grials of this site and as far as I know, no one got it successfully, I'm afraid.
I'm not a programmer, but I'm just curious about what you are looking for. Could you please offer some hints about what you are looking for? 
Di the following, please:
Then click on the link and a new tab will open. Then copy the whole URL of that tab here.
Then you need a 'Once per bar' block. That way you will be sure the EA will be entering at the open price of the next candle closing above the line.
Both your 'Draw arrow' blocks are drawing nothing because you chose 'No' as its first option. If you want to see an arrow you should choose 'Yes'.
Then you chose 'Symbol Trade Time (for futures)' as per your proce placement for Buys whereas Candle ID 0 highs for sells. I simply don't understand what you are looking for.
I'm not complete sure I understand what you mean. Can you please upload an image about that situation?
Do you mean opening a trade at the exact same price a previous one was closed at? I can't see the logic behind that other than a martingale. Is that what you are looking for?
Sure! Please share you project here and I'll take a look at it.
I knew that about fractals. I already considered to take the 3rd candle.
Well, your screenshot is showing at least three different ways to consider a pull back:
Option 1. A bear candle with low below middle line and then a bull casndle with close above middle line.
Option 2. A bear candle with low below middle line and then several bear and bull candles until a bull one closes above middle line.
Option 3. A bear candle with low below middle line and then a hammer.
Do you begin to see what you need? You wil have to create different tree condition blocks covering all those options. Are there any other possibilities not included in the image?
That is another way to do it, yes, but then change this optiopon on all blocks:
I didn't know that. I was sure it was an object generator indicator. Now everything makes sense. Thank you very much! 