Hi. I found this amazing modification of a QQE in TradingView that works with great success as an Entry/Exit Indicator (image uploaded in attachment). Basically there are two QQEs in one script. One that is shown on the chart as columns, and the other "hidden" in the background which also has a 50 MA bollinger band acting as a zero line. When both of them agree - you get a blue or a red bar. This way it also filters out many bad trades.
Is it possible to get this as MQ4 and with the same input parameters as the attached screenshot? Here is a link to the code: https://www.tradingview.com/script/TpUW4muw-QQE-MOD/