Fix Swing Indicator for Strength 1

Hey guys,

I'd like to ask for some help in fixing/modifying the Swing Indicator for NJT 8. I've noticed that it has issues when Strength is set to 1. The problem seems to be when the following bar has the same low/high as the previous bar and then that low/high is broken. The Swing indicator still marks it as a valid swing low/high.

In the attached example, I've marked the WRONG ones with yellow arrows and the RIGHT ones with blue arrows.

In talking to Ninjatrader support, they said that the indicator has been in use a long time so changing it now would be a big effort.
So, I'd like to ask for some help from folks here if they know how to fix the problem or can suggest a swing low/high indicator that does work properly.

Thanks in advance!