multiline text menu item

I see no way to enter it in Visual Designer, however

Menu1Item1.Text = "Menu 1 Line 1\nMenu 1 Line 2"

works just fine.

So what you could do is enter a special character (say '#') in Visual Designer, then have some code fixing the texts; this takes recursion, like so:

private void Form1_Load(object sender, EventArgs e) {
    foreach (ToolStripItem tsi in MainMenuStrip.Items) {
        fixToolStripMenuNewLines(tsi);
    }
}
private void fixToolStripMenuNewLines(ToolStripItem tsi) {
    log("tsi="+tsi.Text);
    ToolStripMenuItem tsmi=tsi as ToolStripMenuItem;
    if (tsmi!=null) {
        foreach (ToolStripItem tsi2 in tsmi.DropDownItems) {
            log("tsi2="+tsi2.Text);
            tsi2.Text=tsi2.Text.Replace("#", "\n");
            fixToolStripMenuNewLines(tsi2);
        }
    }
}

:)