creo4 config.pro option documentation for: ACCURACY_LOWER_BOUND 
accuracy_lower_bound
<value>
(between 1.0e-6 and 1.0e-4)
*
Enter an accuracy value to override the default lower limit of 0.0001. The upper limit is fixed at 0.01.
When working in Mold Design or Casting, it is recommended that you set this option to a very small number, such as 0.0000001.
copy of the entity for each view using view transformation.
no_views
- Does not create the entity.
as_is
- Creates the entity only once, using its own view transformation information.