qwepoi123 wrote: Tue Nov 12, 2024 2:18 am @kvak ， Dear kvak，please forgive me for expressing my wrong thoughts.What I need to add is FiBB (Fibonacci Bollinger Bands) centered around T3 ma!Sorry for wasting your valuable time！

Hello, no problem, no need to apologize, here is version for test....for now without step function, only with filters.
If you want step function, write me in post.
In this indicator is also able to make T3 adaptive...