4.11 tvOS won't build with tvOS SDK 9.1

Hi - got latest 4.11 and tried to build for tvOS, got a number of errors that look like they are caused by the fact that UBT uses appletvos as the SDK for tvOS which means “latest SDK”. Problem seems to be that this is 9.1 in my case but code was only tested with 9.0. Is there a way I can force the SDK to 9.0 or can you guys push a fix so it builds with 9.1? Thanks!!

Tricky is here that using SDK appletvos is likely to cause ongoing issues as users are certain to have all different SDK versions present in their Xcode. IMO if 9.0 is the SDK the code was tested against, the build system should request appletvos9.0 and users will have to ensure they have that version of the SDK. Then as new SDK versions come out, you guys update and test the code and the SDK string accordingly. This would ensure code always compiles for everybody. Just my two cents.

Btw here is one of the error messages:

D:\UnrealEngine\4.11\Engine\Source\Runtime\Core\Private\IOS\IOSInputInterface.cpp(397,33): error: 'attitude' is unavailable: not available on tvOS

Also, please create a tvOS tag and a 4.11 engine revision to choose from when posting questions. Thx.