- { field => 'sectornum',
- type => 'tower_sector',
- o2m_table => 'tower_sector',
- m2_label => 'Sector',
- m2_error_callback => $m2_error_callback,
+# { field => 'sectornum',
+# type => 'tower_sector',
+# o2m_table => 'tower_sector',
+# m2_label => 'Sector',
+# m2_error_callback => $m2_error_callback,
+# },
+ { type => 'tower_sectors',
+ field => 'sectornum',
+ # does its own o2m-thing