How to make title change independently

Right now, the titles always change simultaneously, but I want to change it independently when I text in different text. Thank you!

Hi Andrew,

You didn’t share your designer readonly link, so I can only guess.
Most likely you have a collection list, and you are wanting the item Name to appear?

To do that you need to bind the text property of your element “Heading” under Settings.
Look for the little purple dot, purple indicates data binding.