[SOLVED] Comments below post (multi post display) in 3.7.3

I've found several messages that relate to having comments display below each post on a multi post display, but none that reference how to do this in Atahualpa versions newer than 3.6.5 when editing the loop went away in the Edit Center Column area. I'm at a loss how to accomplish this in 3.7.3 since the index.php file is different than how it was referenced in the earlier threads.

I'd appreciate any instruction -- I want all the comments to display beneath each post on multi post displays, e.g., front page.

Thanks so much.