Changing From Sram XX Crankset to Sram XX Transmission

[Bman]

Hi All,
Just wanting to check if you have any experience with this - basically looking at changing over my 2022 S-Works Epic from the older Gen Sram XX1 AXS to the newer Sram Transmission AXS Groupset.
The crank is where things get confusing to me - they say depending on chainline is which Q-Factor new crankset you need and which offset chainring to match.

So am I right in thinking best option is to go for a 174 Q Factor crankset with a 3mm offset chainring?
Thus thinking the standard chainline is 52mm, although when fitting the new cassette and with the new derailer joining the frame is the chainline not changed to 55mm and you would need a 168 Q Factor and 0mm offset chainring?