hello

for #define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)

is it possible to define the pid settings within firmware for e1,2,etc? e.g. is there something along the lines of "DEFAULT_E1Kp" or do you need to run m301 and commit to eeprom after flashing?

Thanks

There are default values assigned from Configuration.h The defined values apply to all extruders. For simplicity, there is just one set that applies to all. But you can change individual extruders. If you change the values, you can save them in EEPROM.