Hi ofmanyone,
You beat me to the punch! I was just about to ask you if you had the "Position cursor on [left] click" option enabled!
Another option you might find useful is "Copy on Select", which allows you to automatically copy any text that is selected. If you needed to copy an entire line, you could simply click and drag your cursor over the desired line and have it auto-copied into your clipboard.
This feature can be found by navigating to: Options > Global Options > Terminal.
Have a wonderful rest of the day!