Hello jorgeng,

good starting idea. I am precisely spirit to see a similar system with two other EMA.
But to return to your message, here several day that I work on the ADX and they is super tools. Thus to avoid the small periods or the period without conso, I think that the ADX is an indicator to be added. It is necessary to confirm the crossing of these wma with the crossing of the equal ADX or always higher than 19 and than +D is with the top for a Length and - D with the top for shorts. ADX must be with the top of 19 him also but the meiux is with the top of 25. The configuration ultimum it is that the ADX is to the top of 19 or 25 and going up.