I’m new to Figma make so I want to make sure the pre-existing libraries are not ruined by me playing around with Figma make. When I click in Figma make on the book and I select a library and click on rewrite styles. It will only re-write the style of my Figma make or changes that I make in Figma make in terms of style will be reflected back on the original library? Because if it’s bi-directional I won't use it, but if not, I would very much like my Figma make to have the same style as our product.

Thank you all