The confirmation dialog which comes up if the connection is configured to prompt before execution has some annoyances (numbers matching the ones from the screenshot)
Once it comes up, the "Run Query" button is active, because you can simply confirm by pressing the Spacebar or the Enter Key. Unfortunately, this is not visible in the dialog: none of the buttons is shown as active, you cannot switch between them via cursor keys as you would expect.
After a "Tab", a blinking cursor appears within the message
Now the "Run Query button looks active (blue border) but it does not react to "Spacebar", but only to "Enter".
After another "Tab", "Run Query" becomes active with a small black border, now you can confirm with either "Enter" or "Spacebar".
5 Another "Tab" makes "Cancel" the active button
,with a black border and reacting to both "Enter" and "Spacebar".
The confirmation dialog which comes up if the connection is configured to prompt before execution has some annoyances (numbers matching the ones from the screenshot)
This is at least annoying...