private void Form1_KeyDown(object sender, KeyEventArgs e)
{
if ((e.KeyCode == System.Windows.Forms.Keys.Up))
{
// Up
uc1.Focus();
}
if ((e.KeyCode == System.Windows.Forms.Keys.Down))
{
// Down
uc2.Focus();
}
if ((e.KeyCode == System.Windows.Forms.Keys.Left))
{
// Left
}
if ((e.KeyCode == System.Windows.Forms.Keys.Right))
{
// Right
}
if ((e.KeyCode == System.Windows.Forms.Keys.Enter))
{
// Enter
}