In the Scratch 2.0 alpha the block is [Switch to Backdrop ()] so someone should change the article title. Most of the backdrop articles are incorrect and should be changed.
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Sccar3 (talk | contribs) 23:53, 20 December 2012 (UTC))
A couple things that could be mentioned or changed
- Didn't this block exist in Scratch 1.x, just it was stage-only and under a different name?
- It could be mentioned that the previous and next options were introduced in Scratch 2.0, while the random option was introduced in Scratch 3.0.