Presets
Palette
Kinetics
Threshold a 0.12


Recovery b 0.50


Time-scale ε 0.012
Speed 15


Brush 8
a: 0.12
b: 0.50
ε: 0.012
step: 0
∂v/∂t = ε(bu − v)
Drag — stimulate (pace)
Right drag — suppress (block)
Space — pause / play
R — reset