Hi.
Every time import my character in unity 5.2.1 and try to build animation .I've got this error.
MissingMethodException: Method not found: 'UnityEditor.Animations.AnimatorController.GetLayer'.
SpineToNativeUnityAnimation.ShowSettingBuildAnimation ()
SpineToNativeUnityAnimation.DrawToolbar ()
SpineToNativeUnityAnimation.OnGUI ()
System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) (at /Users/builduser/buildslave/mono-runtime-and-classlibs/build/mcs/class/corlib/System.Reflection/MonoMethod.cs:222)
i tested my character with Skeletal viewer without any problems and animations works fine.