None
None
combo decode rate
spinner debounce filter length
spinner acceleration factor
spinner acceleration threshold
const int rate = attr_rate;
const int debounce = attr_debounce;
const int factor = attr_factor;
const int thresh = attr_thresh;
const int filt_len = (2 * (debounce - 1) + 1);
const int filt_mask = ((1 << filt_len) - 1);