The fix looks good, but I was just wondering - why is the static content optional? What’s the point of having a static question without content?

If you want to use staticQuestion for an override component which doesnt display the text, for example a custom submit button in the form would be a staticQuestion without static_content

Ah I see, so it's a bit of an edge case. Fine by me 👍
cc @anehx @kaldras

After some discussion it seems to be a problem of the staticQuestion schema, as static_content optional in the schema and therefore the frontend also marks it as an optional field.

static_content should be required, otherwise the question would just be blank when its rendered which wouldn't make sense.

For the case of using a staticQuestion for an override component, a new question type of widgetQuestion should be created for that, instead of abusing a staticQuestion.

Much cleaner! 👍