AWS Glue Script mode switching back to GUI Mode

Question

We are exploring AWS Glue for our use case implementation. It's a great tool for ETL Jobs.
 However, when supporting the complex transformations......... GUI editor is not supporting it and switched back to script mode to resolve the issue.
example: Generation of single output file.
It does not allow to switch back to GUI mode. Because of this, we are missing great GUI feature for future enhancements.
This was stopping us to move on. (Easiness of usage of this tool for incremental changes)

Will you have any plan in future to support this feature (Switching Script mode to GUI Mode).
Thank you.

Answer

I don't think that will happen again, that option of reverse engineering code to visual was there in a much older Glue editor, it wasn't a good user experience and was discontinued.  
Remember you can always use a custom transform node to put your custom code there (even if it's called transform you can still write to s3 or do anything you like)  
You can copy the script onto a notebook (or a new script job) for developing that custom code, while retaining the visual job.

AWS Glue Script mode switching back to GUI Mode

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