1) This update was to correlate the ATR high low bands with the fibonacci based trend band. Now the ATR high/low bands provide a better trend representation of the shorter term fibonacci (center trend) band, and allow for more accurate signals of overbought and oversold price.
2) To add to this large "labels" where price crossed the legacy ATR bands were removed and instead now present as background colors. This was to remove bias for these signals as they are meant to identify extremes of the market and not necessarily buy/sell notifications.
3) Default lengths were tuned.
4) Added a background 200 EMA which changes color as it rises or falls. This is meant to provide a generally awareness point for where the price is relative to a well known trading metric (200 EMA).
5) Bar coloring logic was updated to more align with the strength of the trend defined by the fibonacci band. If the price's low is above this key level the candle is bullish. When the price's low is below the trend defined by the fibonacci band, the candle is bearish.
6) Changing the "Fib len" input variable will provide more or less signals, however to align with the PRIME series of indicators, which is the intent of using IchiEMA, it is recommended that the default settings be enabled.
We're always making things better. Stay tuned for future updates.