So, you're saying that the dialog's "Property" setting has "Minimize box" checked, but when you right-click the app's title bar, the popup doesn't include "_Minimize" ?
In my experience, if the dialog's "Property" had "Minimize box" checked, then, by default, the command should visible in the popup.
If it matters, actually the minimize box was not present in the dialog box by default, i added it by doing
ModifyStyle(0, WS_MINIMIZEBOX );
Yes, I think that matters. If you change the style after creation you will have to update the system menu yourself as well. I guess the system menu will be based on the initial properties of the dialog.
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