Catch focused field on editor preview

[leomp12]

Considering a full page preview, would be nice to be able to scroll and highlight on preview the component being edited, maybe if the entry object has focused (or something) property with the field name, wdyt? Seems viable?

[mnordhaus]

Maybe it is worth considering and analyzing if a staticcms collection (only the form) can be opened in a modal va javascript which is embedded in the preview or even the rendered html.