Uwe Stöhr <[EMAIL PROTECTED]> writes: >> In this case, it should be \Bra{\psi<space><space> > > Why? \Bra{\psi is all you need. To type in more to the formula you can > use the arrow keys, space, or the mouse. But this is independent from > the example.
This spreads the idea that there is no need to close a group and that LyX/TeX can do it by magic. Of course this is wrong, since TeX needs } and LyX needs cursor movement to go out of the group. In some sense, \Bra\psi would be a more faithful example. I am not going to argue this farther though. JMarc