Hi Angus, thanks for the fast help
> > I tried to use the \underrightarrow Frame decorator from > > the math-panel inside of a display formula. > > Check the 'Use AMS math' button in the 'Packages' pane of the > 'Layout->Document' dialog. > OK, works! But now my document depends on the ams packages. Well :( Does the activation of the AMS math package change any of my other formulas ? Regards, Johannes
