So I'm on the 'Program in mql4' section of the book. So far, I've only heard that ea's are called or executed every tick. By definition, a tick is a tiny change in price. I don't want such frequent execution; I want the ea to be called only once there's a new candlestick, when there's a new opening price. Is this possible, something I can know I can do going forward?
I've programmed with Processing for over a year, fyi.