Thanks for sharing your system. I like its simplicity.
I read this from another thread a few days ago:
"Symphonie Sentiment Indikator / Fisher Transform HistogramSource: a decompile of Fisher_Yur4ik_2Problem: Negative indices, possible memory corruption, incorrect values, reverse calculation and painting. Yes, this indicator always calculate the last 3 bars in reverse (from current into the past) and paints them the same way, which causes absolutely unjustified repainting. It also produces incorrect values because of the EMA used...Ignored
Love for all; Hatred for none.