Walt Disney Studios, still reeling from the box office flop of its controversy-stricken “Snow White” remake, is pumping the brakes on a long-planned live-action reimagining of its 2010 hit, “Tangled .

Following is a transcript of the video. Narrator: If you peel back the layers of Rapunzel's hair in "Tangled," you'll see just how complicated animating 3D hair can be. But back then, Disney had ...