That is a good question! I have not yet built 2.4 myself. The main difference in 2.4 (with respect to these rails is the introduction of a more flexible connection to the bottom rail.) If this has an effect on problem, the effect will be to allow even greater possible misalignment. If you are very careful about your rail alignment, you won’t have the problem.
That is a good question! I have not yet built 2.4 myself. The main difference in 2.4 (with respect to these rails is the introduction of a more flexible connection to the bottom rail.) If this has an effect on problem, the effect will be to allow even greater possible misalignment. If you are very careful about your rail alignment, you won’t have the problem.