Wave extremes are defined by maximum or minimum value for a chart.
This tool supports several options.
Wave Type
Absolute - range corresponds with the actual proportions of the wave
Relative - range is from 1 to -1
Wave Asymmetric Option
Every trader knows that the impulse and corrective waves do not have the same duration.
Down swing is usually steeper than the upswing.
This option allows you to define the correction factor in percentage.
You can add price overlay.
I found small bug.
If you plan to use Ovelay, Select it during the first addition of Indicators.