Standalone <_MRTKPlayerDirectory>$(MRTKUnityPlayer)Player PreserveNewest false $(MSBuildThisFileName)\%(RecursiveDir)%(Filename)%(Extension) PreserveNewest false $(MSBuildThisFileName)\Plugins\%(RecursiveDir)%(Filename)%(Extension) PreserveNewest false MRTK\%(RecursiveDir)%(Filename)%(Extension) <_MRTKPlayerAssemblies Include="$(MSBuildThisFileDirectory)..\Plugins\$(_MRTKPlayerDirectory)\*.dll"> %(Identity) %(OriginalPath) PreserveNewest false <_MRTKPlayerAssemblies Remove="@(_MRTKPlayerAssemblies)" />