Greetings,
 
As a user of pgAdmin4 I have some simple UI suggestions that would vastly improve the user experience for a great amount of users.
 
1. Make it possible to close the tabs Dashboard, Properties, SQL, Statistics, Dependencies and Dependants. They take a lot of screen space which would be better used by tabs that the user opens like query editors.
2. Currently in order to present a schema's tables the user needs to perform 5 clicks. Make this and other common tasks more easily accessible.
3. Make it easy to update record columns data values that are presented in table form after executing select queries.
4. Renaming schemas should be possible from a right click menu.
 
Kind regards,
 
Olegk Sotnikov