protected override void OnKeyDown(KeyEventArgs e) { if (e.KeyCode == Keys.ShiftKey) { dragModifier |= DragModifier.Shift; } else if (e.KeyCode == Keys.ControlKey || e.KeyCode == Keys.C) { dragModifier |= DragModifier.Ctrl; } else if (e.KeyCode == Keys.Menu || e.KeyCode == Keys.A) { dragModifier |= DragModifier.Alt; } else if (e.KeyCode == Keys.Space) { FractalManager.SendBlip(); } else { base.OnKeyDown(e); } //Invalidate(); }