I literally made a note on the topic. I think it came off wrong, but I did contribute, and am still researching.
Obviously I have to say this again because it got flagged:
Moving sentries have been a thing for a while, and trying to make it in-game just looks crummy. It’s been a generational issue. It’s Gimkit’s vertical slab issue.
Now, since I’m gonna get flamed for just adding that, I’ll say this too:
It’s possible, you could really just use this, say if you were doing it for a cutscene.