Two drop-in Klipper configs. The Nevermore file adapts Andrew Ellis's bed fan macros so the filter fans run slowly while the bed heats then faster once it reaches temperature. The LED file sets Stealthburner status colours on the logo and nozzle LEDs.
Nevermore and Stealthburner LED configs
Macros that run Nevermore filter fans from the bed temperature, plus Stealthburner LED status macros without Rainbow Barf.