As mentioned earlier,
I have the TCA X Captains pack,
fs2024 from game pass for PC (standard edition).
I did what Ripply6718 suggested 3 days ago in this thread and got them to work. I now have correct throttle axis.
I then tried what LH4284 said in their post and used the EFB to calibrate the detents and I now have reverse thrust as well as proper detent calibration.
I have yet to take flight with this issue resolved, because of work/life stuff, but can’t wait to give it a go!!