Auto copy entire row in query box - Auto enter a new line under each new command

Is there a way to copy an entire query in the query tab or just in the results pane at the bottom?

Anyway to auto add a blank line under a new query? Sometimes it's a bit annoying having to scroll all the way to the end of long query just to press enter.

You need to select the wanted text per mouse or keyboard. There's no other way.