Horizontally-oriented oscilloscope using bezier curves. Controls for spacing the 12 scope lines out in the x & y dimensions. Turn Persist on and use Knob3 to control the ‘trails’. Be sure to try sequencing the knobs!

Knob1 – y offset for lines
Knob2 – x offset for lines
Knob3 – trails
Knob4 – foreground color
Knob5 – background color