Hide “Retake Quiz” Button

Hi guys! Question….

Could you help me hide the “Retake Quiz” button that appears when a user submits a quiz answer? (both right and wrong answers).

My goal is for users to select an answer, but NOT see the button afterward, since I only plan to limit submissions to 1. Therefore, saying “retake quiz” looks really weird and misleading in this case.

I dont mind digging into the PHP files via FTP, if necessary. For example, you could tell me which line(s) of code is responsible for showing the “Retake Quiz” button, and in which file(s) the line may be located. Then I could maybe comment-it-out or something.

Thank you very much!