menu "Sensor Configuration" config SENSOR_RESET_GPIO int "Factory reset button GPIO number" default 0 help GPIO connected to the factory reset button. The pin is configured with the internal pull-up enabled; connect the button between this pin and GND (active-low). GPIO 0 is the BOOT button on standard ESP32 DevKit boards and requires no extra hardware. config SENSOR_RESET_HOLD_MS int "Factory reset hold duration (ms)" default 5000 range 1000 30000 help How long the factory reset button must be held continuously before a factory reset is triggered. Shorter presses are ignored. endmenu