Which formula for ParabolicSAR?

[Torso]

I can´t understand the formula for ParabolicSAR in eSignal.

I know SAR = SAR n-1+(AF* (EP last - SAR n-1))

But under eSignal can I adjust 3 values. Which fomula works under eSignal?

Torso

[JayF]

The three values represent the following...

Start -- The beginning multiplier when a trend begins to be calculated.

Increment -- How much the multiplier is increased or decreased depending on the direction of the trend, and if the bar pattern meets certain conditions.

Max -- The maximum amount of that the multiplier can be for any given trend.

If you have any other questions, please let me know.