Controlling the number of pages of blogs shown at one time.
You may think a graphic at the bottom of the blog index page allows control of "blogs per page".
It does not seem to do that. Read on to find out how.
If there is already an existing Blog Index AND blogs..
You can click on the content of the Blog Index and the Right Margin will change to showing the control to re-designate how many blogs per page will be shown.