Also this MACD is multi-time frame and set to the next, higher interval so 30 minutes.
(Additional Alligator-Rainbow settings) Especially if you prefer higher time frames and these tight settings do not work for you, I have seen similar strategies which use 20/13/8 or you can try original rainbow at 26/14/6. Note that as you change the TM you will have to accordingly change the MACD settings and/or interval for better filtration.