Expansion Contraction With Long,Short signals

Expansion Contraction indicator with signals based on Brian Latta trading system.
Non lagging indicator,calculations based on MA Channel.You can change MAs Long and Short.
While setting short at 8 and long at 10 you increase the sentiment and you get early signals,you will get more safe signals setting short at 8 and long at 32.
Long when background color is green,Short when is red