Professional User Interface Suite, Copyright FOSS Software Inc. Help Published with Permission.

When initializing the File menu, you should remove the TPMX_RIBBON_OPTIONS_BUTTON flag from the CExtRibbonNode::m_nTpmxAdditionalFlags property of the CExtRibbonNodeFile object that represents the File menu.

pRibbonNodeFile->m_nTpmxAdditionalFlags &= ~(TPMX_RIBBON_OPTIONS_BUTTON);

You can find an example of initializing the File menu in the RibbonBar sample (see CMainFrame::_InitRibbon_FileMenu()).