While Rogue One used practical sets, there wasn't any miniature photography for the spaceship stuff. That was all CGI, but approached from a point of view of duplicating the way the physical models were built in the old days. Source on that: https://ascmag.com/articles/john-knoll-on-rogue-ones-visual-effects-part-2I totally agree with this, and it was one of the reasons (among many) I loved Rogue One so much. ...
Kor