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[Request] Background pause (CPU usage)

Would it be possible to have a Preferences option to pause the Editor when it's in the background?

Working in side-by-side applications such as Photoshop, a lot of CPU resource is taken by Unreal Engine editor.

Generally 14.5% CPU is taken by the Editor (even 1.2% goes to Launcher if it's open) on a non-OC 3.3Ghz i7 980X with 24GB RAM, but in practice it feels like it's a great deal more as operations, especially in Photoshop, are very sluggish.

Normally I'd run the editor on a second machine, but sometimes this isn't possible and obviously it isn't an option for everyone.


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asked Mar 28 '14 at 01:13 PM in Using UE4

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avatar image Angelocracy Aug 28 '14 at 01:23 AM

My engine spikes so high too. Waiting for a response so it can be fixed.

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