I have an indicator the sometimes does not show the right signals that it should. 2 MACDs Histograms with short MACD having the 5 15 1 settings and long MACD 12 26 1

Beginner Questions
1

Short MACD is yellow and the long MACD is White.
https://vimeo.com/user21829844/review/293562159/c537548c72