sometimes when im in that spot i have kicked at the 6 ball and made the opposite corner ball a few times actually, i try it a few times each time at the table as a last resort, seems like it can work as ive hit it a few times. just want to up the percentage on making that corner ball more, just as the 2nd ball 8ball break can make a corner ball. which ive also done a few times in practice when stuck bad and have made it a few times