I implemented the attached with
http://mndynamics.com/papers/bedlewo14a.pdf 3a multiplier map for hyperbolic components (page 15)
Later I will try to figure out 3b so I can also highlight the filaments that are owned by the mu-units.
Later still I'll try to use wakes to select one specific mu-unit, probably will try to highlight limbs first.
see also: https://mrob.com/pub/muency/muunit.html (but I replicated the method behind this one (afaict, something to do with mapping the multiplier to the period 1 cardioid even outside the interior of the mu-unit's owning hyperbolic component) and the distortion of features is too great - there are halos around discs where the supposed mu-unit does not align with the true #Mandelbrot set shape).