ATR label, which labels 1 ATR down from the high of the day, and also 1 ATR up from the low of the day.
There is also possibility to put in custom ATR (i.e 1.5 x ATR, or 2 x ATR) by adjusting the RVOL details.
There is some code to start calculating RVOL, and then adjusting ATR based on RVOL, although that is not complete.