How do I set up a second trend line on mt5 MACD

 
How do I set up MACD with a second trend line that I see a lot of others using
 
Roh Herpich :
How do I set up MACD with a second trend line that I see a lot of others using

Create this second line. Start simple: first, decide what parameters the second trendline will have?

 
Roh Herpich:
How do I set up MACD with a second trend line that I see a lot of others using
Yes. And then
Reason: