BQ20z45-R1 for UPS type application

Hi

Are there any recommendations for the BQ20z45-R1 data flash configuration to maintain RSOC accuracy if the battery normally only sees shallow discharges of a few %?

Or, what is the minimum discharge from FC that is required for the BQ20z45-R1 to maintain fuel gauge accuracy?  Are there any configuration parameters that can also be adjusted to optimize the performance?

Cheers

Steve