hi list, admittedly I've posted this problem two times 6-8 weeks ago already but since I did not get a single response (not even RTFM...) I try it now a third time (hoping this is not considered spamming the list ...): question: how can I get properly aligned enumeration of equations that use `\mathcases'. example: 8<-------------------------------------------------------------- bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla \placeformula \startformula K_1 \rightarrow \startmathcases \NC f \NC for $f \ll PS$ (flow limited transport) \NR \NC PS \NC for $f \gg PS$ (diffusion limited transport) \NR[+] \stopmathcases \stopformula bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla bla \stoptext 8<-------------------------------------------------------------- does "subcases enumeration" in the second case but this is not aligned with the right text margin so it can not be used easily to "fake" the enumeration of the whole equation. \placeformula on the other hand does not print an equation number at all (contrary to what it usually does. I'm at a loss how to solve this... thx,joerg