I'm not quite sure what you are asking - do you mean that you don't find the rig is performing correctly?  Because from the screen shot it sure looks like it's fine (hard to tell from a still).

As a general rule you will always need to do a bit of cleanup from the capture, but egregious errors can be fixed using Edit Motion Layer at the very start of the capture (usual issue is arms too close to the body, so you just move them out a bit).

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Alienware Aurora R16, Win 11, i9-149000KF, 3.20GHz CPU, 64GB RAM, RTX 4090 (24GB), Samsung 870 Pro 8TB, Gen3 MVNe M-2 SSD, 4TBx2, 39" Alienware Widescreen Monitor
Mike "ex-genius" Kelley

In axis studio (screenshot left), the motion accuracy is very good, but the effect of binding through MoveLive in ic8 is poor, not up to production level. How to solve this?Waist, hand and other parts of the performance is very poor, unable to restore the effect of motion capture