When I edit a page with a form, all template parameters which the form does not understand are put into a hidden free text input and are appended again, when I submit the form.
Now this leads to accumulation of some unwanted page content, especially if using multiple templates... (although not shown, bot not very nice...), if at some time the input form is changed and a parameter once available is removed.
Is there any way to just skip (not saving...) all additional text? In my case I only need the form values, no free text.