This has got to be an easy one, but I can't figure it out. I can add them on to the end, but not the middle.

My document is set up as primary text frames on a master page.

I want to move a text frame/page to another position but keep the text threads un-tangled. My images are not anchored, so I can't cut and paste the text as once it shifts I have to manually move the images back. I don't really want to anchor them as my document is basically complete.

I've been trying to remove the one text frame/page from the story, then re-add it back to the story thread once I've moved the page/frame.

I can break the frame out with the break.frame script easily enough, but I can't figure out how to re-add the frame so that the text threads flow from the first page to the last again.

Is this because it's a primary text frame? I feel like I'm just not grasping something easy here.