Qusq, project layout, parent page, homepage option

Hi, I have the Qusq Pro

I have a few questions:

How can I achieve project layout out side or projects, but in pages? For example, I want to get project layout under a parent page. Right now, none of the options allow me to make a page into a project layout, but only the

How can I disable the parent page, as in you would not be able to click into it, but it shows you the child pages?

How can I get rid of the Homepage on the side pop-up menu? For example, the logo above, and the home option both lead to the homepage, which is redundant.

Thank you for answering!