Attributes Groups and Attributes placement and spacing on Item Page

Summary:

We have a good amount of attributes defined in PD module on Item and would like to view the page with less scrolling, less white space, and more content.

Content (required):

The current page view of items in PD is mainly vertical with just columns.

• There is a huge amount of white space visible on the right side of the page and
• Big space between Attribute groups
• Single Row attributes are always rendered in 2 columns despite the attribute type whether its a text or a small Yes/No dropdown.

Is there a way to reduce this white space and make the page a little bit more compact and readable with less scrolling?