Indicator signaling when candle breaks out of bollinger band by at least 50% of its bodysize

Hi, i would like to have a customer indicator designed for me using just bolling bands and RSI i have one presently but it's not really programmed well so it causes me to loose money.

I want the indicator to give me signal alert when it breaks out of the TOP bollinger band by a significant margin.... i really don't know what the calculation in pips will be but in this conditions the market is in no range and the bands are flat but there will be a significant break out of the TOP/BOTTOM  band which is when i want the signals alert...

***Please note the middle band is not being considered here... just the TOP & BOTTOM  band will trigger the signal.