Unity info

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There are so many platforms you can deploy to with the Unity game engine, and their number is growing all the time. Build your content once and deploy at a click across all major mobile, VR, desktop, console, and TV platforms plus the Web.

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Objects in Scene disappear when I zoom in

– Select the object you want to work on, and press F. This focusses the screen on the object you selected.

https://forum.unity3d.com/threads/objects-in-scene-disappear-when-i-zoom-it.134323/