As we know Bollinger Bands are built using a central moving average and a standard deviation value that is used as an offset value from that average to give us a channel look. The current indicator allows us to use over 7 different MAs for building the middle value such as: EMA, HMA, SMA, VWMA, TMA, TEMA, WMA and even VWAP!!! Also, the indicator allows to set offset using Standard Deviation or ATR.