| node name | type | flags | description |
|---|---|---|---|
| min_copper_clearance | rnd_cfn_coord | 0 | minimum space between copper features on different networks (default when the net attributes or other settings don't specify a different value) |
| min_copper_overlap | rnd_cfn_coord | 0 | minimum overlap between connected copper features (default when the net attributes or other settings don't specify a different value) |