var start = root.FindName<Button>("start");
start.Focus()

using System;
using UnityEngine;
using InControl;
using Noesis;


namespace BasicExample
{
	public class Controller : MonoBehaviour
	{
		NoesisGUIPanel noesisGUI_;
		private Storyboard _ani;
		private Grid _root;
		
		void Start()
		{
			noesisGUI_ = GetComponent<NoesisGUIPanel>();
			var root = noesisGUI_.GetRoot<Grid>();
			_ani = root.FindStringResource<Storyboard> ("animation");
			var start = root.FindName<Button>("start");
			start.Focus();

		}
		
		private void Handle(OneAxisInputControl input, Noesis.Key key)
		{
			if (input.WasPressed)
			{
				noesisGUI_.KeyDown(key);
			}
			
			if (input.WasReleased)
			{
				noesisGUI_.KeyUp(key);
			}
		}
		
		private void Handle(InputControl input, Noesis.Key key)
		{
			if (input.WasPressed)
			{
				noesisGUI_.KeyDown(key);
			}
			
			if (input.WasReleased)
			{
				noesisGUI_.KeyUp(key);
			}
		}
		
		void Update()
		{
			// Use last device which provided input.
			var inputDevice = InputManager.ActiveDevice;

			//Menu Navigation
			Handle(inputDevice.DPadLeft, Key.Left);
			Handle(inputDevice.DPadRight, Key.Right);

			//Menu Toggle
			if (inputDevice.DPadUp.WasPressed)
			{
				_ani.Begin(_root);
			}

			//Button
			Handle(inputDevice.DPadDown, Key.Space);
		}
	}
}

<Grid
   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
   xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
   xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
   mc:Ignorable="d">
	<Grid.Resources>
		<Storyboard x:Key="animation">
			<DoubleAnimationUsingKeyFrames Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[3].(TranslateTransform.Y)" Storyboard.TargetName="grid">
				<EasingDoubleKeyFrame KeyTime="0" Value="-85.5"/>
				<EasingDoubleKeyFrame KeyTime="0:0:0.5" Value="0"/>
			</DoubleAnimationUsingKeyFrames>
		</Storyboard>
	</Grid.Resources>

    <Grid x:Name="grid" HorizontalAlignment="Center" VerticalAlignment="Top" KeyboardNavigation.DirectionalNavigation="Cycle" RenderTransformOrigin="0.5,0.5">
    	<Grid.RenderTransform>
    		<TransformGroup>
    			<ScaleTransform/>
    			<SkewTransform/>
    			<RotateTransform/>
    			<TranslateTransform/>
    		</TransformGroup>
    	</Grid.RenderTransform>
      <Grid.ColumnDefinitions>
        <ColumnDefinition />
        <ColumnDefinition />
        <ColumnDefinition />
      </Grid.ColumnDefinitions>
      <Grid.RowDefinitions>
        <RowDefinition />
        <RowDefinition />
        <RowDefinition />
      </Grid.RowDefinitions>

      <Button Content="Button" Padding="20" FontSize="20" Grid.Row="1" Grid.Column="0" />
      <Button Content="Button" x:Name="start" Padding="20" FontSize="20" Grid.Row="1" Grid.Column="1" />
      <Button Content="Button" Padding="20" FontSize="20" Grid.Row="1" Grid.Column="2" />
    </Grid>
  
</Grid>
		

var root = noesisGUI_.GetRoot<Grid>();

_root = noesisGUI_.GetRoot<Grid>();

using System;
using UnityEngine;
using InControl;
using Noesis;


namespace BasicExample
{
    public class Controller : MonoBehaviour
    {
        NoesisGUIPanel noesisGUI_;
        private Storyboard _ani;
        private Grid _root;

        void Start()
        {
            noesisGUI_ = GetComponent<NoesisGUIPanel>();
            _root = noesisGUI_.GetRoot<Grid>();
            _ani = _root.FindStringResource<Storyboard>("animation");
            var start = _root.FindName<Button>("start");
            start.Focus();
        }

        private void Handle(OneAxisInputControl input, Noesis.Key key)
        {
            if (input.WasPressed)
            {
                noesisGUI_.KeyDown(key);
            }

            if (input.WasReleased)
            {
                noesisGUI_.KeyUp(key);
            }
        }

        private void Handle(InputControl input, Noesis.Key key)
        {
            if (input.WasPressed)
            {
                noesisGUI_.KeyDown(key);
            }

            if (input.WasReleased)
            {
                noesisGUI_.KeyUp(key);
            }
        }

        void Update()
        {
             // Use last device which provided input.
             var inputDevice = InputManager.ActiveDevice;

             //Menu Navigation
             Handle(inputDevice.DPadLeft, Key.Left);
             Handle(inputDevice.DPadRight, Key.Right);

             //Menu Toggle
             if (inputDevice.DPadUp.WasPressed)
             {
                _ani.Begin(_root);
             }

             //Button
             Handle(inputDevice.DPadDown, Key.Space);
        }
    }
}