I'm having difficulties with Orbeon builder. Maybe it's a bug, but anyway... When I create a large form, after a certain number of input fields/rows Orbeon builder automatically collapses all sections except the first one. This is visible only when I reenter the form and from then on. To better illustrate this behavior see the attached video
The form itself on frontend isn't collapsed and looks as it is intended. The same goes for the "Test" view. Just to mention that it doesn't matter how I set the "Collapsible" option for each section, they always get collapsed. It's very important to us to have the look/behavior in the Orbeon builder match the one on the frontend and test view. Thank you in advance for your reply.
As very large forms were making Form Builder slower, we collapse sections past a certain numbers of controls. You can configure this with this property:
<property
as="xs:integer"
name="oxf.fb.section.close"
value="100"/>
You can try increasing that value to a larger number.
However, this should not impact the Test view. If the Test view is impacted, it is a bug.