Quiz (QS) and Image Choice : "submit" button showing even when it is disabled

Hello !

I think that this is a bug, but maybe this is done this way by design... Here are first some infos as requested :

• WP 6.1
• H5P plugin for WP (last version)
• Question Set (last version I think, because the update is failing in the hub)
• Chrome Version 110.0.5481.77 (Build officiel) (x86_64)

Here is how to reproduce what I think is a bug :

- I create a Question Set containing 3 MCQ and 2 Image Choice.

- In the tab "Options for displaying the submit / retry buttons" at the end, I uncheck the option : "Show the "Submit" button" (when I don't want the student to see which answer is the correct one in MCQ, I disable this checkbox) :

- I save the content and run it. The "Submit" button is gone for the MCQ, as expected :

- But the "Submit" button is still showing for the Image Choice questions :

So my question is : shouldn't this button be gone as well ? Or is it done this way by design ?

Thanks in advance !

Isabelle