Plan complete trunks before local junction edits, distinguish allowed pad/via
right-angle entries from forbidden acute entries and trace right-angle bends,
and retain separate centerline and physical copper evidence. Extend the review
template and N17 case boundaries without claiming hardware validation.
Separate reusable current-path, Kelvin sensing, startup-state and routing
checks from the BMS case parameters, and include a project review template.
Constraint: Preserve project-specific limits and distinguish analysis from hardware tests.
Confidence: High for package structure and reviewed decision boundaries.
Scope-risk: Narrow; new standalone skill, no PCB changes.
Tested: Skill validator, relative links, market source configuration, read-only scenario review.
Not-tested: Remote authentication returned HTTP 401; no EDA or hardware execution.
xufeng