I have an app that adds custom HTML elements to capture data, but it doesn't work for the Express theme. This theme adds a "focusin" event listener (on the document level) that blocks dynamic INPUTS and TEXTAREAS added to the DOM, making them uneditable. Do you know how can I work around this issue without deactivating the event listener for the whole document. Maybe I have to somehow register my custom fields? This is an issue that I have only faced with this particular theme.