parking power armor against a wall and ordering a companion to get into it is one of the funnier things you can do in this game
I also sent Preston flying into the air while I was in diamond city. shame I haven't been able to replicate that
and yeah, with the map, its smaller but the content is overwhelmingly dense, unlike NV. I haven't found much issue, its plenty big for me and it makes getting around for minutemen missions a hell of a lot easier
I did not like FO3 much and I was an ardent hater of FO4 long before it became a meme to hate it, but playing it has really changed my mind