antr4z wrote: Fri Nov 24, 2023 4:44 am I tested it and it didn't work. Since you don't have the code, could you tell me how this filter/smoothing works to avoid false signals? In the part with the blue circles, the signals are perfect, and in the part with the red circle there is an intersection, but no signal is generated (which is good, since it's a bad moment). Can you tell me how to do this?