private void VideoView1_MouseEnter(object sender, EventArgs e) { if (!VideoView1.Focused) { VideoView1.Focus(); } } private void VideoView1_MouseLeave(object sender, EventArgs e) { if (VideoView1.Focused) { VideoView1.Parent.Focus(); } } private void VideoView1_MouseWheel(object sender, MouseEventArgs e) { mmLog.Text += "Delta: " + e.Delta + Environment.NewLine; }