Microvellum Community

Foundations Library and Custom Products

Please bear with me as we are in the process of implementing the new library and have some questions.
  1. If we take a "standard" cabinet from the new library and customize it and then save it as a new product to our library, will it be overwritten when we do the monthly update?  
  2. OR If we modify a "standard" cabinet within the library and save the changes to the "standard" product, and NOT create a new product, will it be overwritten when we update? 
Im trying  to understand what products, materials, settings will be overwritten when we install a new Foundations Library Update each month.