It has been a while since I set up that page as a parallax page. I re-checked the Weaver Xtreme Plus help page for parallax and there’s an example of a GUI where you can select settings and enter a URL for an image but that GUI says it’s for posts not pages. I vaguely recall that the image isn’t in the header itself; rather it’s a background image. But I can’t find any place in Per Page Options to change it.
I believeĀ you created that parallax header in the home page using a parallax shortcode in the Header Top HTML Insertion area, if so it has nothing to do with the featured image.
Go to the HTML Insertion area and check which parallax shortcode and change the image used for it
Found it. I have a full page of notes on Weaver Xtreme Plus parallax & how to fix a custom menu bar to the top. Everything except where to put the dang image. That vital piece of info is now at the top of my notes.
If I want to remove the parallax feature from that page in the future, other than deleting the header insertion code, are there any other setting I need to change to do that?