Ah, the post was about GCPs - that’s why I assumed you use those too.
It doesn’t change the principle though, since GCPs are just Control Points (which are manual Tie Points) with coordinates.
So what I hear is that you want to “force” images or components together, that won’t do it by themselves.
Sounds like the images aren’t ideal. It would help if you posted some screenshots of the components with the cameras.