As an experiment, in an attempt to use TMA_centered for more than just defining cycles.
In the usual TMA_centered from Mladen, he added asymmetry (not asymmetric bands, but TMA itself) so that the half-periods are not divided equally, but by analogy with asymmetric fractals, more on the left, less on the right. This added sensitivity and brought it closer to a regular MA with TMA_centered properties.
To do this, added asymmetry coefficient from 0 to 1, with 0 as a normal TMA_centered.
You can try to use it for pre-filtering prices or something else, experiment.