Quizzes
Design Upgrade Pro includes the full set of quiz settings from Quiz Customizer for LearnDash: questions, answers, buttons, the review box, the timer and sticky elements. They're in six sections of Appearance → Customize → LearnDash Design Upgrade, after Course Navigation.
How quiz colors work
The quiz settings build on your General Design hues. Where a quiz setting says "Empty inherits the Primary Hue" (or Neutral, Success, Warning or Danger), it means the hue on General Design. Changing a hue restyles all of LearnDash, so use the quiz sections for quiz-only changes.
Quiz buttons also follow the Buttons section: Button Border Radius, Primary Button and Standard Button. Values you set on Quiz: Buttons win over those.
What's styled
The quiz styles cover every LearnDash question type: single choice, multiple choice, free choice, sorting choice, matrix sorting choice, fill in the blank, assessment and essay. They also style the start screen, custom fields form, review box, time limit, results, leaderboard, and the quiz statistics popup on the profile page.
Coming from Quiz Customizer?
Your quiz settings carry over: both plugins share them, so there's nothing to export or import. While Design Upgrade Pro is active, Quiz Customizer's own Customizer panel is hidden and these sections take its place. See Moving to Design Upgrade Pro.
The quiz sections are built for LearnDash's LearnDash 3.0 template. Quiz styles only show in the Customizer preview on a page with a quiz, so use the preview window to go to one.
Quiz
Border radius, accent, backgrounds, and correct and incorrect colors.
Quiz: Buttons
Corner rounding and colors for primary and secondary quiz buttons.
Quiz: Question Style
Inline or stacked answers, and how fill-in-the-blank fields look.
Quiz: Review Box
The question number grid: container, number shape, and answered and review colors.
Quiz: Timer
The time limit container and bar.
Quiz: Sticky Elements
Keep the question count, review area, navigation or timer on screen while students scroll.