Yeah, about 45 degrees. BTW aside from the tables it was apple to apple because I used the same higher end Aramith cue ball. I just tried it again with the heavy magnetic CB on the Valley and it went right for the side pocket, so it added two more diamonds. All of this is way more spin than I am comfortable with. Right on the edge of miscues.
So do I polish up my CB and work on #4 again? BTW, I'm comfortable with your cut shot progressive practice. But bringing it back to center table, ah, not so much. I'm a geezer and don't have enough time left to be anywhere near good.