void Xse_importClick(object sender, EventArgs e) { string path = null; int filesize = FileIO.load_file(ref me3script_new, ref path, xsescriptfilter); if (filesize <= 1000) { me3file.set_script_XSE(me3script_new); custom_script.Checked = true; MessageBox.Show("Custom script imported."); } else { MessageBox.Show("Invalid file size."); } }