How to disable Live Composer for specific page

Keeping the question simple,
Once i edit the page in “Live Composer”, there’s no way to revert it.

For example if i have some content in editor, then i enable live composer for that page & add stuff… Later i need to revert back to previous content editor mode, the only way is to use “The Content” element, which makes things messy.

There should be an option to disable the live builder once its activated (page wise).
I think its really critical, i wonder why no one have asked this before !