windowstats @ 1st, 99th percentile (12th~ish too)
ZERO filter much more agressive (buys less often)
This is a tweak to the MACD sanity check logic:

This ZERO-lag MACD is a momentum trading method,
this update re-tunes one of the signal filters

The momentum signal is still the main one :)

Details:

The initial "proof of concept" required price
to be at or better than 25th percentile to buy...

Changed price filtering to "better than 12th~ish"

phrased another way:

75% of the time the price WAS flagged "too high"
versus 87.7274659713 percent for the new version