修改sensor方向为悬空3点，接地12点
Review Request #554 — Created April 18, 2020 and updated
| Information | |
|---|---|
| jiangheng | |
| YC1021S | |
| Reviewers | |
| chenjianrong, mengmeishan | |
修改sensor方向为悬空3点，接地12点
Review Request #554 — Created April 18, 2020 and updated
| Information | |
|---|---|
| jiangheng | |
| YC1021S | |
| Reviewers | |
| chenjianrong, mengmeishan | |
修改sensor方向为悬空3点，接地12点
