Collapsable Custom Form Sections: Give Option to Default Certain Sections to Collapse Automatically

Description -  We love the new Custom Form Enhancement that gives our users the ability to collapse sections they are not interested in. While this feature is awesome we're hoping it can be enhanced further.  Please give the Custom Form owners the ability to default certain sections to be collapsed automatically.  

Why is this feature important to you - This will ensure that anyone looking at the custom form is not distracted by sections that are not applicable to most users.  

How would you like the feature to work - A checkbox on the Section field within a custom form would be beneficial.  Perhaps it could be a checkbox that states "Collapse section by default".
 

Current Behaviour - When you uncollapse a custom form, all sections are uncollapsed by default. This setting would give the custom form owner control over what sections are uncollapsed when the user first views the form.