private void cboxVeh_SelectedIndexChanged(object sender, EventArgs e) { DialogResult result3 = MessageBox.Show( "Overwrite: " + cboxEnv.SelectedItem.ToString() + ".txt", gStr.gsSaveAndReturn, MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2); if (result3 == DialogResult.Yes) { mf.FileSaveEnvironment(mf.envDirectory + cboxEnv.SelectedItem.ToString() + ".txt"); Close(); } }