非常好的指标，谢谢分享。

    但是，怎么不能个性化线条的颜色？修改好后，再次启动MT4，又回到默认设置。

    请指教。

Hello,

Please use the "inputs" tab (3rd tab in the indicator settings) to set the colors.

Really thanks for your reply and help :) .   I would like to input "none" color to the middle line...to see only the bands on the chart. But it seems is not possible from the 3rd tab. And when I make it from the main tab "Colors" then the settings are resetted evey time I restart the platform.  

Hi, I have been using this for a long time. With the older version we could 'hide' the middle bollinger by changing the color manually to None at colors tab. With the new update, this is not possible because the indicator refresh when we change timeframe or close down metatrader.

Would appreciate if there is a setting to hide the middle bollinger band or let the colors tab manual change be back so that the middle bollinger is not visible at all.

For some reason i think alerts stopped working on al BB indicators i think.