Adding Moving Average to an existing indicator MQ4

I need to add Moving Average to the input of an existing indicator.

Its main function is to filter signals so that only signals in favor of the trend are plotted on the chart. According to the applied MA.

For example:
If an Exponential Moving Average (EMA) of 100 is applied and the chart is below the EMA 100, only PUT signals can be plotted on the chart. All CALL signals should be ignored as they are against the trend.

If an Exponential Moving Average (EMA) of 100 is applied and the chart is above the EMA 100, only CALL signals can be plotted on the chart. All PUT signals should be ignored as they are against the trend.

In the input, I can define different types of Moving Averages:

• Exponential
• Simple
• Smoothed
• Linear Weighted

MA Values:

1 to 200