Here are four ideas to help organize a complex Q&A Table or make a simple one even easier to understand.
1. Color code common questions
2. For closely-related questions, number them "A.", "B.", etc. If you add a space after the A, B, C, TFT will automatically indent the question, further highlighting their relationship.
3. Add an explanatory line. Make it a separate line, smaller font, right justified, italic, or some other arrangement that makes it obvious that the line is explanatory.
4. Consider parenthesis to further explain issues.
It's worth it to work hard to visualize a "different" user slogging through my questions six months or a year down the road, never assuming that you'll be that user.