GDOC is easy to use and has a lot of features. It's great to be able to have a single source of information for all of your documentation. The support we receive from Optel is excellent. I dislike that GDOC is not as user friendly as it could be. Some features are not intuitive and it is not always clear how to use them. I would say that GDOC is a great tool for documenting assemblies. We are able to have a single source of information for all of our documentation. It's great to be able to have a single source of information for all of our documentation.