| bloat | rnd_cfn_coord | 0 | minimum space between copper features on different networks | 
| shrink | rnd_cfn_coord | 0 | minimum overlap between connected copper features | 
| min_wid | rnd_cfn_coord | 0 | minimum copper width | 
| min_slk | rnd_cfn_coord | 0 | minimum silk width | 
| min_drill | rnd_cfn_coord | 0 | minimum drill diameter | 
| min_ring | rnd_cfn_coord | 0 | minimum annular ring | 
| text_scale | rnd_cfn_integer | 0 | text scaling in % | 
| text_thickness | rnd_cfn_coord | 0 | override stroke font text thickness | 
| text_font_id | rnd_cfn_integer | 0 | | poly_isle_area | rnd_cfn_real | 0 | polygon min area |  | fab_author | rnd_cfn_string | 0 | Full name of author for FAB drawings |  | initial_layer_stack | rnd_cfn_string | 0 | deprecated. |  | paste_adjust | rnd_cfn_coord | 0 | Adjust paste thickness |  |