basic main spark advance scanner histogram

Would it be possible to change the default way that the main spark advance scanner table works? On my E38, the VCM assigns a spark value based on dynamic cylinder air mass and not MAF-derived cylinder air mass. This causes some discrepancies in logging when the VE table isn't accurate at all, yet dynamic air flow is still enabled.

I've got a new histogram set up, but it'd be nice if the default one logged according to the same parameters as the VCM uses to assign spark.

I bring this up after finally figuring out why my VCM was delivering 29º advance in a rpm/cylinder air mass cell that should have only been doing 26º, and it's because the scanner histogram records spark advance according to MAF calculated cylinder air mass.