I would like to ask for an alternative way of splitting data for WFO:

1 - set the "TOTAL OOS period', e.g. via TotalOosPeriodStart/End
2 - based on NumWFOCycles or WFOPeriod split the data backwards from EndDate

This will lead to different start dates for WFO periods (and override global StartDate), but ensure always the same test period across experiments and correct comparison between WFO trials , e.g. when selecting the 'best' length of IS-OOS periods.

Thank you.