After a discussion in Vertabelo team we don't see the way how to support NoSQL database in our product. So I close the topic.

We analyzed this from UX perspective and decided not to do this. Current displays have a huge width but height is usually small, especially in laptops. There is no space for the properties panel at the bottom.

Now you can disable/enable scroll to zoom. Just go to the section Preferences in "My account" module. 

JSON type is supported. Just type 'json' in the column type field by hand. Type selection popup contains only the most common used types.

We don't plan supporting enum and array types at this moment. But you can also type them manually in the column type field and they will appear correctly in generated SQL script.

Thanks for reporting this. We added this synonym as well as boolean.  BOOL is accessible from the column type picker, but if you type BOOLEAN in column type field it will also work.