The MACD2 is precisely two different MACD indicators plotted on the same axis for precise visual correlation.
This provides better and faster signals than a single MACD by showing the signals of short and long range of time together.
The correlation between them provides information on the strength of the momentum in the current direction and when this momentum peaks.
The indicator has cloud fills for the usual plots of the MACD and Signal lines for better readability.
The cloud will change color to the higher value of it's pair.
These cloud fills help you not get lost in the 4 different lines if you like to toggle them on.
On the screenshot you can see different configurations of how you can use the indicator.
Play around with the configurations on the style inputs to add your own style and make it yours.
The different styles on the screenshot have the following configurations:
Classic MACD with Short Time Line
This is the default configuration setting the long time to bars and short time to line.
The line still benefits from the directional color coding the MACD is built with, thickness is recommended.
Candle Bars
For the candle bars style set the short time to histogram and thickness to 1 or 2.
This view has the clouds enabled as an example, you toggle them on/off on the inputs panel and could turn off the fill if preferred.
Candy Ghost Bars
This is the nicest looking and is also clear to read. For this select plot style of bars on both long and short with the transparency at 35.
MACD / Signal lines
These are toggled off by default, toggle them on in the inputs section.
On the styles panel, you can turn off the cloud fills or the lines.