At one time, it seems that I made a mistake in something, and the object I was creating went far.

enter image description here

Then, even I scroll the mouse wheel to zoom it, it gradually stops zooming, and eventually stops.

Someone can help?

Thank you.

  • 3
    $\begingroup$ Please always try searching for existing questions which may apply to your problem. $\endgroup$ – Leander Jun 3 '17 at 15:40

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