Learndash - and Learndash Gradebook Code Snippet

I am looking for a WordPress code snippet that connects Learndash and Learndash Gradebook Plugins. What I want to do is the following: When the user completes a course and all its quizzes and assignments, Gradebook Plugin tracks the scores across all gradeable sections of the course and provides a weighted grade based on weights set and the shortcode for showing the weighted grade for the course can be displayed on certificates. Learndash allows you to set a certificate at two levels: - Quiz level Certificate and Course Certificate. This is what I want to achieve: A snippet that allows me to only issue the 'Course Certificate' (when I enable 'Course certificate') when the user's' Weighted Grade' in Gradebook for Course is a certain minimum score that I indicate and not just for completing course. The quiz level certificate to be issued when the user gets the minimum score to receive quiz certificate (feature to issues certifcate based on score is already in Learndash) Only show 'Retake Quiz' (when retake option is checked) button when the user does not obtain the minimum score for quiz certificate issuance. These are the links to the two plugins: Learndash - [login to view URL] Learndash Gradebook - [login to view URL]