It’s easy to see why the director Jon M. Chu was adamant that the release of “In the Heights” wait until this summer, when more people could see it in theatres: it’s big, it’s colorful, the dance sequences are complex—it’s a spectacle in the best sense of the term. “In the Heights,” based on Lin-Manuel Miranda’s hit stage musical, is a love letter to the largely Latino community in Washington Heights, in upper Manhattan. The characters are dreaming big and wrestling with what happens when those dreams start to pull them away from the neighborhood. For Chu, who directed the enormous hit “Crazy Rich Asians,” directing the film was a risk—it’s said that Miranda teased him by writing “Don’t f**k this up” on his copy of the script. As an Asian-American from California, Chu “was already one step removed from this neighborhood,” he tells David Remnick. “How do you make sure you don’t miss a detail? The director is probably the only person on set who can stop everything and say, ‘Let’s discuss this.’ . . . That’s what made me nervous, making sure I was always present to hear those things.”