marlin/buildroot/bin/restore_configs

#!/usr/bin/env bash

cp Marlin/src/config/Configuration.h.backup      Marlin/src/config/Configuration.h
cp Marlin/src/config/Configuration_adv.h.backup  Marlin/src/config/Configuration_adv.h
cp Marlin/src/pins/pins_RAMPS.h.backup        	 Marlin/src/pins/pins_RAMPS.h

if [ -f Marlin/src/config/_Bootscreen.h ]; then
  rm Marlin/src/config/_Bootscreen.h
fi