i've a question. the script .mq4 that can download in this forum, can i copy and paste in my EA to add the parametres (for ex. change stop loss script). or i can add at the charts, like the indicators? thankyou i solved. edit

Custom indicator to switch timeframe and add indicator

my stupid question: for add these script/functions on my EA, simply copy and paste these, in my EA code ?? thank you

Assorted Indicators/Scripts