You will most likely have to do a separate custom component for each quiz that you want to do. If you make it a global, then any change you make will change for all of them.
Alternatively, save as a template, and you can edit as needed without affecting the others
Thanks for your reply.
I have already made separate custom components, and it works. However, I want to create over 200 quizzes in iframes, which would require more than 200 custom components, which you can gather will make the list of components very clunky. I would prefer to have one HTML component where I can reuse many times just changing the QUIZ ID, but I find creating a new page with html code causes the previous HTML codes to adopt the same code.
@michealolaoire Ah-ha! This is where custom components really shine, You can easily add in some editable properties so you’ll only need one! I’ve recorded a video to show you how to do it and included the project below