Three conditions in a range of candles

[ambrogio]

Hi there, can anyone tell me how to verify that these three conditions occur in the range of (e.g.) 20 candles? In any sequence, there is no precedence over each other. I can use for the arrow the condition "indicator visible" but then for the other two I do not know how to do. (there may also be three or more conditions). In this example the red arrow is visible, the MACD crosses the zero level on a certain candle ID, RSI crosses the zero level on another ID candle.
@l-andorrà @roar

Thanks

[l'andorrà]

@ambrogio All looks to the past need a loop. I'm afraid roar is the appropriate man to answer your question, not me, sorry.

[ambrogio]

@l-andorrà thanks

[ambrogio]

@roar kindly, can you show me an example to catch these three (or more) condition?
thank you

[ambrogio]

Any help?

[seb 0]

@ambrogio
Does it work well ?
https://fxdreema.com/shared/VLlwtfnAc

[ambrogio]

@seb-0 great work!!! Thank you very much!!!! It's fine!

[seb 0]

@ambrogio
Cool then! That's a pleasure : )