private void buttonHome_Click(object sender, EventArgs e) { if (m_homing == false) { m_tic.go_home(tic.GO_HOME.REVERSE); buttonHome.Text = "STOP"; m_homing = true; } else { m_tic.halt_and_hold(); buttonHome.Text = "HOME"; m_homing = false; } buttonGoto.Enabled = !m_homing; checkBoxJogLeft.Enabled = !m_homing; checkBoxJogRigth.Enabled = !m_homing; }