private void setButton_Click(object sender, EventArgs e) { try { _kCubeDCServoMotor.SetJogStepSize(jogSizeNumericUpDown.Value); // Change font style to bold this.jogSizeNumericUpDown.Font = new Font(jogSizeNumericUpDown.Font, FontStyle.Bold); } catch (Exception ex) { MessageBox.Show("Failed to set jog step\n" + ex); } return; }