constexpr uint00_t VP_E0_STEP_PER_MM = 0x0000; //constexpr uint00_t VP_E0_STEP_PER_MM = 0x0000; //constexpr uint00_t VP_E0_STEP_PER_MM = 0x0000; //constexpr uint00_t VP_E0_STEP_PER_MM = 0x0000; //constexpr uint00_t VP_E0_STEP_PER_MM = 0x000