kinect motor movement

You should probably wrap the entire thing in a try-catch since at least here setting the ElevationAngle to often spits out an Exception.

for example

using System;
using Microsoft.Research.Kinect.Nui;

namespace Kinect.Extensions
{
  public static class CameraExtensions
  {
    public static bool TrySetAngle(this Camera camera, int angle)
    {
      try
      {
        camera.ElevationAngle = angle;
        return true;
      }
      catch (Exception e)
      {
        return false;
      }
    }
  }
}

Hope it will give you an idea

Or this Sample Code From CP Will Guide You

Kinect – Getting Started – Become The Incredible Hulk[^]