Databank column view

In Databank column view ,  I don't always see the end of the column name or the end of the content of grid. ( please see the attached capture)


Would it be possible to be able to adjust the width of the column with the mouse to be able to see all the information of the Databank view?


Or would it be possible to have little yellow note , like an IntelliSense, when the mouse is over the column name, or if the mouse is over the grid to show the invisible part of the grid ?