Hi, when I played around a little bit with the math macros of LyX 1.6.3 under Windows I realized that the corresponding Latex commands do not use curly braces for the arguments, e.g.
\newcommand{\Vektor}[1]{\vec{#1}} CTRL-M for macro creation leads to \Vektor x instead of \Vektor{x} (but the latter syntax is indicated in the LyX macro definition box). As I am used to export and fine-tune Latex-code generated with LyX ;-) I think that the curly braces version of commands can be grasped more easily. In this context I want to put up for discussion whether or not spaces between Latex commands, mathematical terms and operators would be helpful also. (I always type in Latex formulae that way but LyX removes all unnecessary spaces in formulae during conversion). Also in this context a toggle function between LyX-formula and Latex-formula would be beneficial. (In my opinion the copy-paste from Latex source to LyX is a bit cumbersome.) Thanks a lot for LyX and help in advance Jens