Could it be possible to use the same logic on TC5ToolTip :?: Tabs are ignored :( I think the problem belongs to these sections in CLASS TC5Tooltip FROM TWindow : DrawText( hDC, ::cHeader2, { ::aHeader2[ 1 ] + 1, ::aHeader2[ 2 ] + 20,; ::aHeader2[ 3 ], ::aHeader2[ 4 ] - 2 }, nOR( DT_WORDBREAK, ...