private void newToolStripMenuItem_ChildItem_Click(object sender, EventArgs e) { var itemClicked = sender as ToolStripItem; Type motorType = itemClicked.Tag as Type; projectManager.createNewProject(motorType); //refresh params (need to be done here because nowhere it is called) if (form_motorParams != null && form_motorParams.Visible) { form_motorParams.refreshUI(); } }