apparently:
It's a 2min hack to Borderlands it a very limited UnrealEd. Anyways some tips.
1. Make a WillowGame\Splash\PC\EdSplash.bmp
2. Edit Engine\Localization\INT\UnrealEd.int (missing text / move text)
3. Edit Engine\Localization\INT\Launch.int (missing text / move text)
4. Add Binaries\UE3ShaderCompileWorker.exe (small bit more stability)
5. You may have to reinstall game if UnrealEd stop working
6. Added patching...
7. 'AnimSet Editor' you need to match mesh's with anim if do not will look odd...
8. there some .ini editor stuff you can edit but been to long for me to recall if helped much...
UE3ShaderCompileWorker.exe you can now take it from UDK over some game
+1