Help for indicator, please...

[alessandromagno]

Hi guys i'm building an indicator which draws a buy arrow at the open of the third candle when:

1. first candle is bull, no matter the size in pips
2. second candle is bull, no matter the size in pips
3. body 2° candle > body 1° candle
4. both wicks of second candle are no more than 20% of the total body size

Viceversa for SELL.

What i'm doing is here https://fxdreema.com/shared/AjqJMxdNc but it doesn't draw anything...
From my side, what i call first candle is ID 2 and second candle is ID 1 (candle 3 is the current which has ID=0, i hope to be right). Also, when i started the project i selected "expert advisor". Am I doing something wrong?

Thank you

[saikat4125]

this is EA builder not indicator