This article explains how to implement the 1€ Filter for filtering noisy real-time signals and provides a simple Python implementation of the algorithm.
I will mention 1 thing about this. Input plumber has conflicting functionality with steam input and can remap the controllers itself as well, which could cause confusion to users. Then, it also wraps every single controller in the system and in many cases (e.g., dualsense) currently disables advanced functionality such as gyro and leds
Strangely enough I saw that “steam is currently blocking sleep” message too once I looked at that menu, but given that my computer went to sleep while downloading I don’t think it’s working consistently. I also notice that that message appears and disappears quite randomly even while steam is downloading the same game