This is actually an updated advanced step rsi, didn't like the advanced name on it.
The indicator has::

. New lighter multi timeframe
. Alerts on when the 2 slower step lines cross
. Arrows on the chart and separate window when the 2 slower step lines cross
. Choice of 6 different types of rsi
. 33 different price options
. If minmaxperiod>0 can choose between quantile bands or floating levels
. Code optimized