private void C_KeyUp(object sender, KeyEventArgs e) { switch (e.KeyCode) { case Keys.ShiftKey: ShiftDown = false; break; case Keys.F2: MMessageBus.ChangeModeRequest(this, MAvatar.eMoveMode.Walking); break; case Keys.F3: MMessageBus.ChangeModeRequest(this, MAvatar.eMoveMode.Flying); break; case Keys.F4: MMessageBus.ToggleGravity(this); break; case Keys.F: MMessageBus.Focus(this, null); break; case Keys.Y: CreateTest(); break; } }