RplusT wrote: Sun May 09, 2021 8:49 pm ok, thank you! I understand. Maybe one can add an "invert" function. Have you got an example how such combination would look like to see the benefit? I don't trade currencies.

This is an example with Gold. It can be combined with any oscillator. It doesn't add much additional information. Just the visual effect and maybe confirmation.
In this example, it has been combined with coppock curve averages in the first sub-window and Awesome arrows alerts mtf 1.02 in the second sub_window.
The indicators don't have fixed maximum and minimum, so requires a lot of messing around to fix the scales which will need adjusting with every sharp market move.