ScaleData with vars.to.regress and FindTransferAnchors()

[alexwang1001]

Hi!

I read that FindTransferAnchors() will project scaled query data onto reference reduction space (such as PCA). The scaling method applied to the query data is exactly the same as the reference data.
However, if I log-normalized my reference data and run ScaleData with some covariates regressed out using the vars.to.regress option, and then I run FindTransferAnchors(), will the regression be considered during the query data scaling as well?

Thank you!