A new Custom Channel Group may be applied retroactively to organize data that has been previously collected. September 23, 2021 by admin –A new Custom Channel Group may be applied retroactively to organize data that has been previously collected.– –True– –False– Related posts: How would a view filter be configured to include only users from Brazil and Argentina? which user characteristic may not be used to change keyword bids in google ads?: Assuming we are using standard Default Channel Grouping definitions and DCLID auto-tagging, which channel will include sessions from Display & Video 360? Because segments are applied before sampling, segmented data will not be sampled.