Anybody else using the Impulse Release indicator in the MS Elder toolkit?

I'm trying to construct an Exploration to detect when it's showing a green bar (Buy OK) as well as a green bar for the regular Impulse indicator. For the latter, I've got it working - pretty simple test for greater/less/equal to zero.

But I'm having trouble screening for the Impulse Release. There are four values plotted in histogram format, either 1 or 0, and I want to test for only the first value = 1. All the various exploration filters I've tried keep returning blue-bar (neutral) days, not green, that would be third value = 1.

I've currently got the following in one of the columns, then testing for this Column = 1

If(FmlVar("Elder - Impulse Release","imp1")+FmlVar("Elder - Impulse Release","imp2") > 0,1,0)


I'm a little hesitant to post the indicator code here (not sure of the rules) but happy to do so if possible.

Any ideas, folks?

Thank you.