Storyline "only score viewed questions," not remembering viewed slides on relaunch

Hi KellyAuner​ ,

I’m facing an issue with a course built in Storyline using the default quiz functionality. At the end of the course, we’ve added an option to Retake Quiz (or revisit training).

Here’s the setup and the problem:

• I’m using the “Only score viewed questions” setting.
• The final assessment has 5 questions.
• On the first attempt, everything works as expected — if the learner answers all 5 questions correctly, the result shows 100%.
• On the retry, the same 5 questions are added again (as separate question slides).
• During the retake, Storyline calculates the score across all 10 questions (the original 5 + the 5 from the retry), resulting in a 50% score even when all retry questions are answered correctly.

It seems like Storyline isn’t resetting the previous attempt’s results and is combining both sets of questions when calculating the score.

Is there a way to ensure that only the retried set of questions is counted in the results slide calculation? Or should I adjust something in the Result Slide settings, triggers, or variables to fix this behavior? (Edit : I'm using the latest version of SL)