Under the current method for determining if advanced mode is enabled or not (checking the calibration divider value) we need to recalculate the calibration divider value for the current filter after every attribute change that could affect it.
Otherwise the previous value for the calibration divider differs with the new value when, for example, the combined halfband rate changes causing the advanced mode to be auto-enabled when changing the halfband rates in "simple" mode.
Under the current method for determining if advanced mode is enabled or not (checking the calibration divider value) we need to recalculate the calibration divider value for the current filter after every attribute change that could affect it.
Otherwise the previous value for the calibration divider differs with the new value when, for example, the combined halfband rate changes causing the advanced mode to be auto-enabled when changing the halfband rates in "simple" mode.