kvak wrote: Wed Jan 05, 2022 11:00 am I make this version, you may try.

Thank you, kvak, very interesting!
First impression: it lags - as it must (smoothing) - but shows movements pretty well.
In the upper subwindow I use smoothed LWMA (which seems to give an earlier signal than smoothed EMA; but, of course, therefore also more false signals)
(PS: colour Aqua cannot be altered)
I think to get the most out of it, inputs need to be adjusted for longer trending moves (with fading momentum); screenshot 2