I thought I was very clear in my original post, but I'll try again...
I want the homepage module position body-top-1 to show EXACTLY as it does right now. It's perfect. What I want is for category blog layouts to show full (leading) articles. What it shows now is the same as what the JACL (Homepage Featured Services) module on the homepage is showing (intro image and title only), no matter how many leading articles I set it to show, or how many intro articles I disallow.
If we can fix this, I'll live with not being able to use featured articles -- though I would REALLY prefer a better way to determine what shows up on the homepage JACL module (Homepage Featured Services).
My first thought was to set a single category for those articles -- but that breaks their connection to the content I'd put in say, the Cinema or Live Events categories for any category blog layouts I hope to use on those pages.
Right now, if you click on one, it takes you to the right page. IF I break those category connections, and set a single category to show on the homepage module (Homepage Featured Services at body-top-1), then it no longer has a good link.
I really hope I've made this clear, and that it's just a simple fix I'm overlooking because J4 is just so different than J3.9 in its interface.
Matt