Possible to change page title tag on Studio pages?

When we create a custom landing page in Studio using Custom pages, the new page name doesn't allow certain characters like spaces. This is fine, but the Custom Page Name is used for the <title> tag of the page, and appears in the browser to visitors. When this is a product landing page, our Brand teams are very concerned that the product names are displayed correctly.

Is there a way to replace the content of the <title> tag in a custom page, either in studio or programmatically?