If your pose consistency is too good, you can't do a ball-straight or disc-straight combo. Because the ball and disc are still spawning, they are invalid targets to your straight. And since you are already in the straight pose, you first have to go out of that pose before you can try again.
I know my poses are right, as my straight can interact with other structures than the spawning ball/disc and the tutorial shows it was the right pose.
This is not a problem in the steam version.
Easier to test with ball straight