To remove sections or fields from a form, it is recommended to hide the respective elements, instead of removing it. This way, it is possible to show the fields again, in case they are needed. Fields can be removed by setting their visible attribute to not visible or via the context menu function hide element. The function hide element is also available on row level. In this case, all elements of the row will be set to not visible. Via multi select, it is possible hide multiple elements at once.
When setting an container element to not visible, the whole content below is not shown. It is not necessary to set all sub elements to invisible.
If an element shall be removed from the form, you can delete it via the context function delete element or by pressing the delete button while the elements are selected.