www.makemkv.com

I think you need to specify more about how you need to modify the OWC case to get the drives to fit. Just saw this Louis Rossman video where the title calls it junk.

https://www.youtube.com/watch?v=VrQItPs4gTA


Trust me the other option is even worse junk
This one you just need to slightly ...

You can buy the BDR-S13CBK for $469.00 USD that work out of the box! I bought 1 then bought a second one. Date of manufacture Fabruary 2023.


That's not the case you just got lucky late Feb 2023 is when the factory started putting new fw on
And $469 is way over priced for the Chinese ...