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Launch Xcode from UE4 Editor


I'm experiencing a very weird issue. While using the UE4 Editor, if I right click on a class or any file with code, Xcode 10 will launch it's main editor window but it will also launch three additional standalone windows of the same file, additionally, it will force focus on itself, disabling me from focusing back on the EU4 Editor or anything else, and I have to force quit Xcode if I want to do anything else. If this wasn't weird enough, once I force quit Xcode, a new standalone window with the same file launches and once I force quit that one, the Xcode open project dialog comes up and I can finally force quit that.

This does not happen if I open the UE4 Xcode project from the Finder app directly and that's the only way I can get any work done. It doesn't happen at all with Xcode as long as I don't launch it from within the UE4 Editor, so I know it has to be related somehow. I have been unable to find any reference of this on any forums and I have no clue what is going on.

My system is:

OS: macOS High Sierra 10.13.6 17G65 x86_64

Host: MacPro5,1(2010)

CPU: Intel Xeon W3690 (12) @ 3.47GHz

GPU: NVIDIA GeForce GTX 980 Ti

Memory: 16GB

Any help on this will be greatly appreciated.


Product Version: UE 4.20
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asked Oct 30 '18 at 12:05 AM in Using UE4

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