They had put the box in a different section of the yard, out of view, so that when Kandula looked up at the tempting food he would need to recall the solution and walk away from his goal to fetch the tool.

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If you have a really large project, with hundreds of clips, pressing (and holding) shift will present a zoomed-out view, where each pad now represents an 8 x 8 section of a project, letting you quickly jump about to different parts of the session.

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Burj Park, next to Dubai Mall in downtown Dubai will offer a free view of the Burj Khalifa section of the display, although access in and out of the neighbourhood is likely to be congested.

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