Post
A common Orca Hand issue shows up as a subtle bias: the thumb never quite meets the fingers the same way twice, pinch direction drifts, and grasp outcomes become skewed toward one side.
How are you calibrating thumb opposition on Orca Hand when grasp bias starts showing up in pinch or in-hand manipulation tasks?
Please share how you detect opposition error, what measurements or fixtures help, and how you decide whether the fix belongs in mechanics, cable tension, or control settings.
If you reply, include one exact grasp-bias symptom and one exact calibration or adjustment step that improved opposition consistency.