#define MMU_DEBUG //print communication between MMU2 and printer on serial
#define MMU_IDLER_SENSOR_ATTEMPTS_NR 21 //max. number of attempts to load filament if first load failed; value for max bowden length and case when loading fails right at the beginning
#define MMU_DEBUG //print communication between MMU2 and printer on serial
#define MMU_IDLER_SENSOR_ATTEMPTS_NR 21 //max. number of attempts to load filament if first load failed; value for max bowden length and case when loading fails right at the beginning