It would be handy to be able to copy a from. To create a new form based on an existing one, it would be nice to be able to duplicate an existing form, and start editing the new one, instead of creating a new one.
These features have not been released. However, we are working on this and a few other enhancements. You can anticipate seeing them in the upcoming months. We will update this post when the duplication and export features are released.