[Orca Hand] Contact baseline drift after sensor rezero for builders researchers (advanced)
Orca Hand discussion on tactile baseline drift after rezero, changing contact thresholds, and how teams keep sensing stable across sessions.
A subtle Orca Hand sensing issue appears after rezero or recalibration: the contact baseline looks clean at first, then drifts enough that thresholds and labels stop meaning the same thing across a session.
How are you diagnosing contact baseline drift after tactile sensor rezero on Orca Hand?
Please share how you measure baseline movement, decide when rezero helped versus hurt, and what checks keep contact thresholds stable across repeated grasps and sessions.
If you reply, include one exact baseline-drift symptom and one exact validation or recalibration step that improved stability.
The best replies here explain how baseline drift showed up in real grasp outcomes, not only in sensor plots.
If one quick validation grasp caught a bad rezero immediately, share it. Searchers want that kind of guardrail.
It also helps to say how you kept thresholds comparable across sessions after recalibration.