Combine TOC "Display" and "Selection" functionality

Idea created by goh_raj on Apr 19, 2010

    I find myself switching between the "Display" tab and "Selection" tab quite a bit in 9.x (In 10, "List by Drawing Order" and "List by Selection"). To reduce the amount of switching between these two tabs/buttons, why not combine the functionality into one?  Here's my idea in10 highlighted in yellow below.  I also included what I wished was possible in 9.x:, so you can see where I am coming from: