--- a/www/js/prod_new.js	Mon Oct 21 14:39:49 2019 +0200
+++ b/www/js/prod_new.js	Wed Oct 23 14:20:50 2019 +0200
@@ -427,7 +427,9 @@
      starter_enable: 0,
      divide_type: 0,
      divide_size: 0,
-     divide_parts: 0
+     divide_factor: 1,
+     divide_parts: 0,
+     divide_part: 0
     };
     data = 'insert=true&return=' + my_return + '&' + $.param(newrow);
     $.ajax({