How can I create a WikiPageLayout with WebPart as Default

I have a WikiPage which looks like this: 

• Name of the Page: LayoutTest
• The WebPart with View
  • Style: DocumentDetails
  • Item Limit: 1

In this way I’m able to view and edit quickly the properties of the Page

Question 1:

-         How can I make the Properties showing in the Webpart display only the Properties for the WikiPage

• You can see the click on the arrows net to the “2-2” to scroll to the Properties of the next WikiPage.
  • I don’t won’t this.  I need to create a view with an If-statement but this is only possible with SPDesigner

Question 2:

-          How can I make it a Default LayoutPage, because if I click the:

•  Add new Page: this is the new Page I get without the WebPart

Thank you for looking in to it