diff --git a/Marlin/ultralcd.cpp b/Marlin/ultralcd.cpp index 2dae90a5d..72404da03 100644 --- a/Marlin/ultralcd.cpp +++ b/Marlin/ultralcd.cpp @@ -76,7 +76,11 @@ static void menu_action_setting_edit_callback_float51(const char* pstr, float* p static void menu_action_setting_edit_callback_float52(const char* pstr, float* ptr, float minValue, float maxValue, menuFunc_t callbackFunc); static void menu_action_setting_edit_callback_long5(const char* pstr, unsigned long* ptr, unsigned long minValue, unsigned long maxValue, menuFunc_t callbackFunc); -#define ENCODER_STEPS_PER_MENU_ITEM 5 +#if !defined(LCD_I2C_VIKI) + #define ENCODER_STEPS_PER_MENU_ITEM 5 +#else + #define ENCODER_STEPS_PER_MENU_ITEM 2 // VIKI LCD rotary encoder uses a different number of steps per rotation +#endif /* Helper macros for menus */ #define START_MENU() do { \