First indicator question

[isp00rt]

I want to create my first indicator and it will be one dedicated to identify certain candle patterns. I'm especially interested in engulfings. I know how to implement it in fxdreema except for one thing. I want to create a variable in which I will specify how many times (1.5, 2, 3, 4.2, etc.) the engulfing body's candle is larger than the engulfed body's candle.

Could someone please help?

[fxDreema]

Indicator in fxDreema? I don't believe this, but you can try What is the question actually, how to create a global variable? https://fxdreema.com/help/working-with/constants-and-variables

[isp00rt]

Ooops. I was sure Fxdreema could be used to create indicators!
Sorry, forget my question.